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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1901. |
Why do you think that arteries function better with thick walls? |
Answer» ONG>Explanation:ARTERIES and arterioles have relatively THICK muscular walls because blood pressure in them is high and because they must adjust their DIAMETER to maintain blood pressure and to CONTROL blood flow. |
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| 1903. |
A protein present in blood plasma . |
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Answer» ONG>Answer: Coagultants mainly fibrinogen, aid in blood CLOTTING plasma protiens, such as albumin and GLOBULIN that help maintain the colodial OSMOTIC pressure at about 25 mm Hg.electrolytes like sodium, pottasium bicarbonate, chloride and calcium help maintain blood PH. |
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| 1904. |
Write down THE PATH FOLLOWED BY CO2 FROM CELLS TO NOSTRILS |
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Answer» ong>Answer: GAS exchange TAKES place in the millions of ALVEOLI in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen MOVES from the alveoli to the blood in the capillaries, and CARBON dioxide moves from the blood in the capillaries to the air in the alveoli. |
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| 1905. |
Why do you think the walls of the left ventricles are thicker than the walls of the right of the ventricle? Plz, write properly.Will mark you as the brainiest |
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Answer» ONG>ANSWER: The left VENTRICLE of your HEART is larger and thicker than the RIGHT ventricle. This is because it has to pump the blood further around the body, and against higher pressure, compared with the right ventricle. Explanation: hope it helps you |
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| 1906. |
The chemical reaction which removed carbon die oxide from air is called______ |
| Answer» TS convert carbon dioxide to OXYGEN during a process called photosynthesis, using both the carbon and the oxygen to construct carbohydrates. In addition, plants also release oxygen to the ATMOSPHERE, which is SUBSEQUENTLY USED for respiration by heterotrophic organisms, forming a cycle. | |
| 1907. |
Sagutin ang mga tanong sa pamamagitan ng pagguhit. Gumamit ng isang malinis na papel. Tingnan ang Rubrik sa Pagguhit sahuling pahina upang iyong maging gabay sa gawaing ito.Kung ikaw ay isang Diyos O Diyosa naO Diyosa na magiging tauhanmagiging tauhan sa isangmitolohiyang Tagalog anong kapangyarihan mayroon ka? Bakit ito ang iyongnapiliu? Iguhit ang iyong kasagutan at sumulat ng maikling paliwanag saibaba ng iyong iginuhit. |
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Answer» ong>ANSWER: Incomplete dominance is the CONDITION when none of factors of a gene is DOMINANT, the phenotype of heterozygous dominant individual is blend of dominant and recessive traits. Here, monohybrid cross between TWO pure varieties gives 1 : 2 : 1 phenotypic ratio in F 2
generation which is 3 : 1 in otherwise dominant traits. Hence, option A is incorrect. The phenotypic ratio of F 2
generation of a dihybrid cross is 9 : 3 : 3 : 1 provided that the alleles of both follow dominant-recessive relationship. Hence, option B is incorrect. A trait governed by more than one gene where dominant allele of each gene express only a part of trait and the full trait is expressed only in PRESENCE of dominant alleles of all multiple genes, is called polygenic inheritance. The phenotype of the organism depends upon number of dominant alleles. A cross between two individuals which are heterozygous for two alleles produce phenotypic ratio of 1 : 4 : 6 : 4 : 1. Hence, option C is incorrect. A cross between two individuals which are heterozygous for three alleles will produce phenotypic ratio of 1 (all dominant alleles): 6 (atleast one recessive allele) : 15 (atleast two recessive alleles) : 20 (three recessive alleles) : 15 (four recessive alleles) : 6 (five recessive alleles) : 1 (all re |
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| 1909. |
Activity - Prepare a report.* "The air quality has improved during lockdown." How has this improvement led to nature's come back? What precautions should be taken in future to maintain this quality? Please tell fast Please plz |
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Answer» ong>Answer: Amid the COVID-19 pandemic, a nationwide lockdown is imposed in India initially for three weeks from 24th March to 14TH April 2020 and extended up to 3rd May 2020. Due to the forced restrictions, pollution level in cities across the country drastically slowed down just within few days which magnetize discussions regarding lockdown to be the effectual alternative measures to be implemented for controlling air pollution. The present article eventually worked on this direction to look upon the air quality scenario amidst the lockdown period SCIENTIFICALLY with special reference to the megacity Delhi. With the aid of air quality data of seven pollutant parameters (PM10, PM2.5, SO2, NO2, CO, O3 and NH3) for 34 monitoring stations spread over the megacity we have employed National Air Quality Index (NAQI) to show the spatial pattern of air quality in pre and during-lockdown phases. The results demonstrated that during lockdown air quality is significantly improved. Among the selected pollutants, concentrations of PM10 and PM2.5 have witnessed maximum reduction (>50%) in compare to the pre-lockdown phase. In compare to the last year (i.e. 2019) during the said time period the reduction of PM10 and PM2.5 is as high as about 60% and 39% respectively. Among other pollutants, NO2 (−52.68%) and CO (−30.35%) level have also reduced during-lockdown phase. About 40% to 50% improvement in air quality is identified just after four days of commencing lockdown. About 54%, 49%, 43%, 37% and 31% reduction in NAQI have been observed in Central, Eastern, Southern, Western and Northern parts of the megacity. Overall, the study is thought to be a useful SUPPLEMENT to the regulatory bodies since it showed the pollution source control can attenuate the air quality. Temporary such source control in a suitable time interval may heal the environment.
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| 1910. |
1. What is the vertical section through the soil showing its various layers called ?called ? |
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Answer» ong>Explanation: vertical section through different LAYERS of SOIL is called the soil profile. The layers are called HORIZONS. Each layer is different in texture, colour and chemical composition.I hope you will like it PLS brainliest the answer and follow me |
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| 1911. |
3. Complete the following table by filling in the blanks 1 to 8.OrganEnzymeFood acted upon Final product1Pepsin2.3Mouth45Disaccharide67Maltose8 |
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Answer» ong>Answer: 1.STOMACH 2.protein 3. Proteoses/peptons 4.amylase 5. polysaccharide 6. INTESTINE 7. Maltase 8.glucose Explanation: Hello,
Hope you got your answer!
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| 1912. |
The cells of dermal tissue are soft and thin it is correct sentence or wrong |
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Answer» ong>ANSWER: Hopeful this is USEFUL for you correct |
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| 1913. |
How is the structure of ileum is well adapted for the absorption of digested food |
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Answer» Adaptation of the ileum for absorption: Large surface area – DUE to being long and FOLDED. Thin – digested food doesn't have to travel far to REACH the blood. Permeable – digested food can PASS through easily. Good blood supply – to maintain the concentration GRADIENT for diffusion between the ileum and bloodstream. |
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| 1914. |
It was a genus of giant flightless predatory birds that lived in Patagonia. The only species currently accepted asvalid is B. burmeisteri. It has traditionally been nicknamed'Terror Birds' for their large size and predatory lifestyle.Answer :___________ |
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Answer» ong>ANSWER: L don't know can you explain me please |
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| 1916. |
Why is there a rise in temperature in termos flask ? |
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Answer» ONG>Answer: I can't UNDERSTAND this QUESTION |
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| 1917. |
4. List down any three animals (except elephant) that are found in tropical rainforest and mention one adaptive features of each. |
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Answer» ong>Answer:STRONG> They have a strong sense of smell and uses its trunk for smell and to hold food. They also use their trunk to hold food. They have long ears which help them in keeping COOL in hot and humid climate. Long ears help them in hearing very soft sound. They have thick padded feet which help them in moving SILENTLY. They have a strong sense of smell and uses its trunk for smell and to hold food. They also use their trunk to hold food. They have long ears which help them in keeping cool in hot and humid climate. Long ears help them in hearing very soft sound. They have thick padded feet which help them in moving silently. |
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| 1919. |
Hiiiiii tell something about you as biology |
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Answer» ong>Answer: biology is a study of LIFE and living organisms including physical sturcture and CHEMICAL PROCESS |
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| 1920. |
What do you mean by sowing explain |
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Answer» ong>Explanation: SOWING is the PROCESS of planting and HARVESTING a seed . Providing it with water and sunlight to HELP the seed grow |
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| 1921. |
In a area people are reported to ne sufffering from malaria (a) Name the consicutive organ (b)mention the unhyginic conditions that must be there(c)list two preventive measures |
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Answer» ong>ANSWER: a. repeated infection with malaria parasites can cause the spleen to enlarge. This is because the spleen is responsible for clearing infected red blood cells from the circulation and is overwhelmed during an infection. b. waterlogging this is called water is not cleaned washed and the heaps of water is situated theare in open so that musquitos can breed and one more is uncovering of food whn we leave the food WITHOUT covering the mosquito come and sir on them cause spread of diseases c. Malaria can often be PREVENTED by the use of antimalarial drugs and use of protection measures against mosquito bites. Apply INSECT repellent to exposed skin. The RECOMMENDED repellent contains 20-35% percent N,N-Diethyl-meta-toluamide (DEET). Wear long-sleeved clothing and long pants if you are outdoors at night. Use a mosquito net over the bed if your bedroom is not air-conditioned or screened. For additional protection, treat the mosquito net with the insecticide permethrin. Spray an insecticide or repellent on clothing, as mosquitoes may bite through thin clothing. Spray pyrethrin or a similar insecticide in your bedroom before going to bed. |
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| 1922. |
1. Vinayak Chaturthi is dedicated to the birth of Lord-(c) Ganesh(b) Ram(a) Krishna |
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Answer» ong>ANSWER: (c) Ganesh is the correct answer..... Explanation: Hope it helps you dear FRIEND.......Thank my answer and MARK as brainliest dear............... |
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| 1923. |
A small piece of plant tisssue which has been tranferred to nutrient medium under aspetic mediums |
| Answer» ONG>ANSWER: | |
| 1924. |
10. Xylem and phloem together form:A) conduction bundle B) vascular |
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Answer» ONG>ANSWER: vascular bundel Explanation: they both work as blood in plant which SUPPLY the the products or water through out the plant |
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| 1925. |
1. What are infectious diseases? 2. State the cause of infectious diseases. 3. Differentiate between Infectious disease and Non-infectious diseases. 4. Give two examples of diseases caused by: bacteria, virus, protozoa, fungi and worms |
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Answer» ong>Answer: Ans.1) Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi; the diseases can be spread, directly or indirectly, from one person to another. Zoonotic diseases are infectious diseases of animals that can cause disease when transmitted to humans. Ans. 2) Bacteria: These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis. Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS. Fungi Parasites Ans.3) Infectious Disease : Infectious diseases are caused by pathogenic micro-organisms such as bacteria, viruses, fungi or parasites. These micro-organisms are contagious, meaning they can be transmitted from one person to another. Examples of infectious diseases include the common cold, COVID-19, SARS and tuberculosis. Non-infectious Diseases : Non-infectious diseases are not caused by pathogens and therefore cannot be spread from one person to another. Instead, non-infectious diseases are caused by factors such as GENETICS, malnutrition, environment and LIFESTYLE. Examples of non-infectious diseases include cancer, Alzheimer’s disease and epilepsy. Ans.4) Disease caused by Viruses: Chickenpox - It is caused by Varicella-zoster virus Small Pox - It is caused by the Variola virus Common Cold -It is caused by Rhinovirus AIDS (Acquired Immuno Deficiency Syndrome) - It is caused by HUMAN Immunodeficiency Virus (HIV) Human Immunodeficiency Virus (HIV)Measles -It is caused by the Measles virus Mumps -It is caused by Mumps virus Rabies - It is caused by the Rabies virus (Rhabdoviridae family) (Rhabdoviridae family)Dengue fever -It is caused by the Dengue virus Viral encephalitis - It is an inflammation of the brain. It is caused by the rabies virus, Herpes simplex, polio virus, measles virus, and JC virus. Disease caused by Bacteria: Whooping Cough - It is caused by a bacterium called Borde tella pertussis. Diphtheria - It is caused by Corynebacterium diphtheriae. Cholera - It is caused by Vibrio cholera Leprosy - It is caused by Mycobacterium leprae. Pneumonia- It is caused by Streptococcus pneumonia Tetanus - It is caused by Clostridium tetani Typhoid - It is caused by Salmonella typhi Tuberculosis - It is caused by Mycobacterium tuberculosis Plague - It is caused by Yersinia pestis. Disease Caused by Protozoans: Malaria- It is spread by Anopheles mosquitoes. The Plasmodium parasite that causes malaria is neither a virus nor a bacteria Amoebic dysentery: It is caused by Entamoebahistolytica. Sleeping sickness: It is caused by Trypanosomabrucei. Kala-azar: It is caused by Leishmaniadonovani. Disease Caused by Worms: TAPEWORM: They are intestinal parasites. It cannot live on its own. It survives within the intestine of an animal including a human Filariasis: It is caused by a thread Pinworm: It is caused by a small, thin, white roundworm called Enterobiusvermicularis. Sorry I can't explain fungal diseases. |
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| 1926. |
What is the innermost whorl of flower |
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Answer» ong>ANSWER: carpels Explanation: MARK AS BRAINLIEST WITH LIKE |
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| 1927. |
if the last member received 30 Jule of energy calculate the energy that would have been available for the previous trophic levels? state the law used in calculation |
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Answer» ONG>Explanation: According to the Lindeman law, during the transfer of ENERGY from one trophic level to the next, only about ten percent of the of energy is passed to the next trophic level. Here, in this case, the plant traps 30J of energy. Of this only 10% i.e., 3J is getting absorbed by the mice. From mice, only 10%, i.e., 0.3J is absorbed by the snake. And from here, only 10% will be available to peacock which is 0.03J please FOLLOW me thanks my answer |
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| 1929. |
Which nerve alows eye to look from side to side |
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Answer» ONG>Answer: cranial .nerve Explanation: Cranial NERVES III (CNIII) (oculomotor), IV (trochlear), and VI (ABDUCENS) control the position of the eyeballs |
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| 1930. |
What is transduction |
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Answer» G align="absmiddle" ALT="\huge\bf\red{AnsweR}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?F=%5Chuge%5Cbf%5Cred%7BAnsweR%7D" title="\huge\bf\red{AnsweR}"> Transduction is the process by which foreign DNA is introduced into a cell by a virus or viral vector. An EXAMPLE is the viral transfer of DNA from one bacterium to another and hence an example of horizontal gene transfer...... ❤ |
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| 1931. |
Pick the odd one out and state the category to which the rest belong: (a) peepal, cotton, Gulmohar, guava (b) node, lamina, midrib, petiole |
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Answer» cotton (B)lamina |
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| 1932. |
3. Shaving cream is considered as(1 Point)O solFoamThenGelAerosol |
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Answer» ong>ANSWER: Shaving cream is considered as : FOAM. Explanation: I THINK THIS WILL HELP YOU OUT.. PLEASE FOLLOW ME ☺️ |
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| 1933. |
Arrange the above items under the hedings :Heart chambers, arteritisand veinsheadings |
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Answer» ong>Answer: HEART CHAMBERS:left atrium right ventricle Artries:pulmonary artery aorta veins:pulmonary vein venacava |
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| 1934. |
साबुन के रंग कई प्रकार के होते हैं लेकिन उसका झाग हमेशा सफेद ही क्यों होता है? |
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Answer» ONG>ANSWER: उस पर जब प्रकाश की किरणें पड़ती है तो वह बाकी रंगों को सोख कर जिस रंग में परिवर्तित करता है वही उसका रंग होता है यह नियम कहता है कि जब कोई वस्तु सभी रंगों को सोख लेती है तो वह काली और सभी रंगों को परिवर्तित करती है तो सफेद दिखती है साबुन का झाग सफेद दिखाई देने के पीछे भी यही कारण है जहां कोई ठोस पदार्थ नहीं है । |
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| 1935. |
Characteristics of excretory system |
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Answer» ong>Answer: The Excretory system is responsible for the elimination of wastes produced by HOMEOSTASIS. There are SEVERAL parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. ... The renal pelvis takes URINE AWAY from the kidney via the ureter. Explanation: Hope it helps you dear.............Thank my answer and mark as brainliest dear............ |
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| 1936. |
40. Fill in the blank so that thenumbers are in proportion: 24, 18, |
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Answer» ONG>ANSWER: no I will not XD................ |
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| 1937. |
Find the square of315(i)5(iii) V5 - 2(ii) V3 + 2(iv) 3 + 2v5 |
| Answer» ONG>Explanation: | |
| 1938. |
3. Match the following. 1. Rhinoceros(a) vulnerable2. Giant Panda(b) Kaziranga natio(c) extinct3. Flamingos(d) endangered4. Cheetah(e) migration5. Passenger Pigeon |
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Answer» ong>Answer: 1.) Rhinoceros:- Kaziranga National park 2.)Giant PANDA:- Endangered 3.) FLAMINGO:- Migration 4.)cheetah:- Vulnerable |
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| 1939. |
Which of the following is obtained from dead and decaying animal and plant parts? *po A Humus B Wood C Sand D All of these E Option 2 |
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Answer» ong>Answer: (A) Humus is your answer mate I HOPE this will may HELP you. please mark me as brainlist. THANK you. |
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| 1940. |
A group of cells similar in structure, and performing similar functions is called : A) tissueB) organ C) cells D) organ system |
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Answer» ong>ANSWER: hope the answer was helpful |
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| 1942. |
The tissue that brings about overall growth and repair of plant body is : B) meristematicC) complex tissue DA) dermal tissue |
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Answer» ong>Answer: Explanation: go through the text properly....U will get it....it will be written CLEARLY that meristematic TISSUES help in the overall growth and REPAIR of the the plant body...m |
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| 1943. |
What is external fertization ?how is zyogote formed |
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Answer» ong>Answer: Fertilization occurs when a spermatozoon and an ovum unite to FORM a diploid zygote. EXTERNAL fertilization occurs when this union occurs outside the bodies of the male and female, and INTERNAL fertilization occurs when the union occurs within the female's body, almost always in the oviducts. I hope this will may HELP you. please mark me as brainlist. thank you. |
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| 1944. |
Which of the following is not waterborne disease a typoid B chorela C dysentary D chicken pox |
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Answer» ong>Answer: D) CHICKEN Pox Explanation: EVERYTHING else is WATERBORNE so it's the only logical OPTION |
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| 1945. |
Thick walled, longer cells are present in : A) parenchyma B) collenchyma C) aerenchymaD) chlorenchyma |
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Answer» ong>ANSWER: B) Collenchyma Explanation: Chlorenchyma and AERENCHYMA are just variations of PARENCHYMA and that itself is NEITHER thick-walled nor LONG. |
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| 1946. |
Jelaskan yang dimaksud dengan invertebrate |
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Answer» ONG>Answer: MAKE me brain list Explanation: YES ............... |
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| 1947. |
Companion calls are found associated with |
| Answer» ONG>Each companion CELLS are usually closely associated with a SIEVE element | |
| 1948. |
The tissue that is present around the edges isA) apical meristem B) lateral meristem |
| Answer» ONG>ANSWER: | |
| 1949. |
6. The Phylum in which animals have soft bodies covered with hard shell is : |
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Answer» ong>Answer: Mollusk, ALSO spelled mollusc, any soft-bodied invertebrate of the phylum Mollusca, USUALLY wholly or partly enclosed in a calcium carbonate SHELL secreted by a soft MANTLE covering the body. I hope this will may help you. please mark me as brainlist. thank you. |
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| 1950. |
The tissue that is present around the edges is : A) apical meristemB) lateral meristemC) intercalary meristemD) Epidermis |
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Answer» ONG>ANSWER: lateral meristem it is present around edges of a plant and helps plants GAIN wideness. |
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