Explore topic-wise InterviewSolutions in .

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.

1001.

What is collenchyma, sclerenchyma, parenchyma ? Class 9

Answer»

Answer:

Simple permanent tissues in plants

Explanation:

Parenchyma - They are LIVING cells and walled, soft in nature due to the presence of thin-walled cells. Collenchyma - These are characterized by uneven thick walled living cells. Sclerenchyma - They have cells with THICKENED LIGNIFIED walls, providing them strength and MAKING them waterproof.

you can contact me on

@t.hemanthofficial

1002.

সমস্ত টেস্ট ক্রসই ব্যাক ক্রস কিন্তু সমস্ত ব্যাক ক্রস টেস্ট ক্রস নয় কেন

Answer»

ANSWER:

ATAI answer thikache.asa KORI bujhte parbe

1003.

What is osmosis???????​

Answer»

Answer:

answer

Osmosis is the SPONTANEOUS net movement or diffusion of SOLVENT molecules through a selectively permeable MEMBRANE from a region of high water potential to a region of low water potential, in the DIRECTION that tends to EQUALIZE the solute concentrations on the two sides.

1004.

What are weeds ? How can we control them ? pl give correct answer ​

Answer»

Answer:

Tilling before sowing of crops helps in the uprooting and killing of weeds. Which may dry up and get mixed with soil. Weeds are ALSO controlled by using certain chemicals, CALLED WEEDICIDES. Weedicides are sprayed in the fields to kill the weeds.

Explanation:

here is your answer if you LIKE my answer please follow

1005.

Hello chachoThe sodium salt of methyl orange has 7% sodium. What is the minimum molecular weight of the compound?​

Answer»

Answer:

Complete Solution :

And according to the question, 7 % of this molecular weight is sodium. - As we KNOW the molecular weight of a substance constitutes ONE MOLE of that substance. And according to this M mass is one mole of methyl orange compound. ⇒M=329g/mol.

please mark me as BRANLIST

1006.

Explain the structure of nephron​

Answer»

EXPLANATION:

Nephrons are the MICROSCOPIC structural and functional unit of the kidney. Nephrons are composed of a renal corpuscle and a renal tubule. The renal corpuscle CONSISTS of a TUFT of capillaries called a glomerulus and an encompassing Bowman's capsule.

1007.

Wilting meaning in hindi​

Answer»

ANSWER:

कारण कमजोर पड़ गया

this the answer

1008.

किम् अत्र पञ्च (5) बालाः सन्ति?​

Answer»

ANSWER:

but I don't KNOW what✍️ to❤ get❤ a GREAT DAY for

1009.

What is BIOLOGICAL SCIENCE?​

Answer»

Answer:

Biological sciences encompasses all the divisions of NATURAL sciences examining VARIOUS aspects of vital processes. The concept INCLUDES anatomy, physiology, cell biology, biochemistry and biophysics, and COVERS all ORGANISMS from microorganisms, animals to plants.

1010.

restriction enzymes are capable of destroying the DNA of bacteriophage why they do not chew up their host genomic Dna?​

Answer»

Explanation:

Modification enzymes: Bacteria have a SECOND set of enzymes that modify DNA -- these enzymes ADD methyl GROUPS to specific SEQUENCES on the DNA -- the same sequences cut by the restriction enzymes. Role of modifications: These modifications make the bacterial DNA resistant to the restriction enzymes.

1011.

Can we grow any crop in any season

Answer»

EXPLANATION:

The growing periods are determined BASED on the start of the rainy season, POTENTIAL evapotranspiration and temperature. It follows that some areas of the world are not suitable for CROP growth at any TIME, some are suitable year round and some are defined by multiple growing seasons.

1012.

Explains the structure of mitochondria and chloroplast

Answer»

Answer:

Hope it helps you

PLS mark as BRAINLIEST

Explanation:

Both the chloroplast and the mitochondrion are organelles found in the cells of plants, but only mitochondria are found in animal cells. The FUNCTION of chloroplasts and mitochondria is to generate energy for the cells in which they live. The STRUCTURE of both ORGANELLE types includes an inner and an outer membrane.

1013.

The students needs for scientific temper,green energy, health and hygiene and the life and works of a scientific

Answer»

ANSWER:

Performed plays on WATER cooperation

answer HO GA ji DAR Ling

1014.

What is the function of heart ?​

Answer»

Answer:

FUNCTION of HEART is to pump blood PRESSURE is HIGH way.

EXPLANATION:

Hope it will helpful for you thanks..

Chemistry lover here!

1015.

Diffrences between Lyphocytes and Phagocytes

Answer»

ANSWER:

I HOPE you are doing WELL

1016.

Find out the incorrect Statment and correct it

Answer»

\gamma  \gamma  \gamma  \gamma  \gamma  \gamma  \gamma  \gamma  \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ \binom{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ log_{ ln( ln( ln( log( log( log(?) ) ) ) ) ) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }(?) }{?} }{?} }{?} }{?} }{?} }{?} }{?} }{?} }{?} }{?} }{?} }{?} }{?}

1017.

Briefly explain in vitro - fertilization.​

Answer»

Answer:

In VITRO fertilization (IVF) is a complex series of procedures USED to help with fertility or prevent genetic problems and ASSIST with the conception of a child. During IVF , mature eggs are collected (retrieved) from ovaries and fertilized by sperm in a LAB.

1018.

What is heart? ??define newtons 2 law of motion hey ujjwal bro thanks for following me ​

Answer»

ANSWER:

heart is a IMPORTANT ORGAN of the human SYSTEM

1019.

Odd one out RootFlowerPetalSepal

Answer»

ANSWER:

ROOT

Explanation:

Because root is only the ONE which is under the SOIL

1020.

Why do we fall ill write three point​

Answer»

Answer:

  • It may be caused DUE to the attack of pathogens (virus, bacteria), lack of nutritious diet/balanced diet and lack of public health services. The disease which lasts for only a short PERIOD of time is called Acute Disease. For example: Influenza (Flu), Common cold, etc. For example: TB, Cancer, etc.

  • The organisms that enter our body and causes disease is called immediate cause. For example, virus, bacteria, protozoa etc. SURROUNDINGS, contaminated food, improper nourishment, POVERTY, poor standard of living etc. Diseases may be due to infectious and non-infectious causes.

hooe you got the answer

1021.

describe the day when you wake up on the first day of complete lock down due to covid-19. State what you saw and what were were your feelings ​English -1st

Answer»

Answer:

With my end of YEAR assessments finally completed and out of the way, I thought I’d look back at how student life was affected by the Covid-19 pandemic and subsequent lockdown.  

Alarm clock on stack of books

Just before lockdown, I decided to leave London and move in with my family back at my home in Bristol. It was a hastily-packed, stressful whirlwind, not helped by conspiracies drifting around that London was about to enter some kind of drastic, Orwellian state of martial law. Never trust anyone whose primary source is their friend’s brother’s neighbour who ‘knows someone in the GOVERNMENT’.

As we headed for the M4, I felt my exam motivation rapidly DISSOLVE, followed by my plans for a relaxing summer. Back home, I fluctuated between boredom and panic. I spent the first few days watching the cases of Covid-19 rise, waiting for the Prime Minister’s next announcement and frantically refreshing my EMAILS in the hopes that the UCL English department had sent news about summer exams.

After a few weeks of being home, I learned to cope with the uncertainty of the situation. One of the things that helped me the most was structure. Creating a rough timetable of my day gave me security and made hitting goals more satisfying. This got easier after UCL let me know exactly what was required of me in my summer assessments, so I knew what needed to get done and could plan my TIME around it.

This is what a typical day looked like as I settled into a lockdown routine…

Explanation:

1022.

Why do we fall ill write tree point​

Answer»

ANSWER:

well DOWA got MIGHT be meiu

1023.

The complex substance of exine, which gives resistance to the pollen is __________.​

Answer»

ANSWER:

The exine, or outer layer, is COMPOSED of a HIGHLY decay-resistant chemical called sporopollenin.

1024.

What are columnar epithelium tissue?explain with diagram.Don't spam ! wrong answers will be reported immediately. ​

Answer»

Answer:

The columnar epithelium is composed of epithelial cells that are column-shaped. The cell comprising the columnar epithelium is taller than it is wide. Its height is approximately four times its width. The nucleus in each cell is elongated and OFTEN found near the BASE. Some of them may have microvilli at the APICAL surface. When present, the microvilli increase the surface area (such as during absorption). Cilia may also be present. CILIATED columnar cells aid in the movement of mucus (as seen during mucociliary clearance).

The columnar epithelium may be classified according to the number of layers that make it up. For example, a simple columnar epithelium is one that which is MADE up of a single layer of columnar epithelial cells.

Explanation:

Mark it as brainlist

1025.

What is sex chromosomes?????​

Answer»

Answer:

Sex CHROMOSOMES are those CHROMOSOME that PARTICIPATES in sex DETERMINATION. Humans and most other mammals have two sex chromosomes, the X and the Y. Females have two X chromosomes in their cells while MALES have both X and Y chromosomes in their cells.

1026.

Glucose definition in nutrition lesson

Answer»

Answer:

EXPLANATION:

Glucose — ALSO called blood sugar — is the main sugar found in the blood and the main SOURCE of ENERGY for your BODY

1027.

Explain the process of making silk and wool fabric

Answer»

Explanation:

The process of MAKING fibre into wool follows shearing, scouring, sorting, cleaning of BURRS, dyeing, straightening, combing and finally ROLLING into YARN. Example of the process of making silk: Silk moths LAY eggs on specially prepared paper.

1028.

Discuss five kingdom classification with the help of a chart to show organism with their main character

Answer»

Answer:

Explanation:

The five kingdom CLASSIFICATION was proposed by R.H. WHITTAKER in 1969. The five kingdoms were formed on the basis of characteristics such as cell structure, mode of nutrition, source of nutrition and body organisation. It includes Kingdom Monera, Kingdom Protista, Kingdom Fungi, Kingdom Plantae, and Kingdom Animalia.

Kingdom Monera:

It includes prokaryotic cells lacking ORGANIZED nucleus and membrane bound cell organelles.

Some of the Monerans are autotrophic andsome of them are heterotrophic forms.

Kingdom Protista:

Itincludes ALGAE, diatoms and protozoans.

These are unicellular and the simplest form of eukaryotes exhibiting both autotrophic and heterotrophic mode of nutrition.

Kingdom Fungi:

Theseare multicellular, eukaryotic saprophytes.

They include mushrooms, rhizopus and mucor.

Some fungi are symbiotic forming an association with algal cells. These symbionts are termed to be lichens.

Kingdom Plantae:

Itincludes all the plants that are non-MOTILE,multicellular and eukaryotic organisms with their cell walls made up of cellulose.

Kingdom Animalia:

Itincludes all the animals that are motile multicellular, eukaryotic organisms with their cells possessing no cell walls. It exhibits species diversity.

1029.

Which product of anaerobic respiration is used to make biofuels

Answer»

Answer:

Another way to make a biofuel is to use bacteria to decompose organic materials under ANAEROBIC CONDITIONS and release methane, an inflammable gas. This biogas, produced by microbial respiration, can be USED as a fuel to power the GENERATION of electricity in SEWAGE works, for example.

Explanation:

good afternoon have a great day

1030.

What is the role of tounge and teeth in digestion

Answer»

ANSWER:

TONGUE helps to TASTE the food and teeth helps to CHEW it

1031.

________meristem helps in regenerate damaged parts by grazing animal​

Answer»

Answer:

INTERCALARY meristem OCCUR in GRASS and regenerate the part removed by GRAZING herbivores.

1032.

The student who exhibited a model of a human skeleton.?​

Answer»

ANSWER:

The student who EXHIBITED a MODEL of a human skeleton are the SCREENSHOTS of the right

1033.

- What criteria do we use to decide whether something is alive?Answer this question and I give you 10,00,000 point ​

Answer»

Answer:

All the living organism is made up of cell and shows living characteristics by showing some visible movement such as walking, breathing, or GROWING. However, a living organism can also have MOVEMENTS, which are not visible to the naked eye.

But all the living cells perform life processes like respiration, nutrition, reproduction, etc. Therefore, the presence of life processes is a fundamental criterion that can be used to decide whether something is ALIVE or not.

1034.

10 diffrences between living and nonliving maters

Answer»

EXPLANATION:

i don't KNOW i am TELLING the truth

please MARK me as BRAINLIST

1035.

What is the name of biggest body organ in human being?​

Answer»

ANSWER:

skin

EXPLANATION:

because the skin was fully COVERED our BODY

1036.

Draw a typical plants cell and lebel it ​

Answer»

Answer:

u can draw this.

EXPLANATION:

MAKE me BRAINLIST

AND PLEASE FOLLOW I

1037.

Assertions herbivores are primary consumer Reason: they feed on small insects​

Answer»

EXPLANATION:

kuiysfuoufosf7osf7os7fo7ofsf7of8p

1038.

Difference between Diuresis & Urememia ( cause & problem)​

Answer»

uremia:

uremia:i)Uremia is the condition of having high levels of urea in the blood. Urea is ONE of the primary components of urine. It can be defined as an excess of amino acid and protein metabolism END products, such as urea and creatinine, in the blood that would be normally excreted in the urine.

ii)Causes of uremia

ii)Causes of uremiaUremia is caused by extreme and usually irreversible damage to your kidneys. This is usually from chronic kidney disease. The kidneys are no LONGER able to filter the waste from your body and send it out through your urine.

iii)Signs and symptoms

iii)Signs and symptomsClassical signs of uremia are: progressive weakness and easy fatigue, loss of appetite due to nausea and vomiting, muscle atrophy, tremors, abnormal mental FUNCTION, frequent shallow respiration and metabolic acidosis.

iv)Uremia can lead to kidney failure when left untreated. Someone with uremia may have seizures, loss of consciousness, HEART attacks, and other life-threatening symptoms.

diuresis:

i)Diuresis is a condition in which the kidneys filter too much bodily fluid. That increases your urine production and the frequency with which you need to use the bathroom.

ii)Symptoms of diuresis go beyond frequent urination. They also can include: thirst, due to loss of fluids. poor sleep from the frequent need to urinate.

iii)Causes of Diuresis

iii)Causes of DiuresisDiuresis is often a side effect of other medical complications, such as heart failure or kidney failure. It can develop as a response to drug use, a response to certain foods (or drinks), high blood pressure, excessive intake of liquids, a kidney obstruction, or diabetes.

Hope it helps

1039.

In which period of the periodic table and elements with atomic number 20 is placed

Answer»

Answer:

4TH PERIOD

Explanation:

The element having atomic number 20 is placed in the Group IIA and 4th period of the PERIODIC table.

Hope This HELPS You!

1040.

Citric acid is an inorganic acid true or false Class 9​

Answer»

ANSWER:

hy

Explanation:

PLEASE TELL me FULL QUESTIONS

1041.

Identifies different cell organelles and their functions​

Answer»

ANSWER:

What's found inside a cell

Organelle Function

Nucleus DNA Storage

Mitochondrion Energy production

Smooth ENDOPLASMIC Reticulum (SER) LIPID production; Detoxification

Rough Endoplasmic Reticulum (RER) Protein production; in particular for export out of the cell

1042.

Name a cell which has a single large chloroplast ​

Answer»

ANSWER:

A SINGLE large CHLOROPLAST is PRESENT in unicellular algae. Chloroplast is a cell organelle in which photosynthesis occurs and it stores chlorophyll PIGMENT

1043.

Explain the different mechanisms by which cyclic nucleotide signaling turns off bacterial motility​

Answer»

EXPLANATION:

ATP is SYNTHESIZED by the enzyme F1F0-ATP synthase. This enzyme, the smallest-known molecular machine, couples PROTON TRANSLOCATION through its membrane-embedded, hydrophobic DOMAIN, F0, to the synthesis of ATP from adenosine diphosphate (ADP) and inorganic phosphate (Pi) in its soluble, hydrophilic headpiece, F1.

1044.

Difference between sensory & motor nerve (direction & impulses)​

Answer»

Answer:

Sensory NERVES contain only afferent fibers, long DENDRITES of sensory neurons. Motor nerves have only efferent fibers, long AXONS of motor neurons. Mixed nerves contain both types of fibers.

Explanation:

SIMPLE and easy ans

1045.

What is the role of the corpus luteum in a menstrual cycle?​

Answer»

Answer:

When an ovarian follicle releases an egg during the ovulatory phase, the opened follicle closes off, forming what is called the corpus luteum. The corpus luteum is responsible for PRODUCING the HORMONE PROGESTERONE, which stimulates the UTERUS to thicken EVEN more in preparation for implantation of a fertilized egg.

1046.

Describe the process of mitotic cell division in plant cell

Answer»

In plants, a cell plate is formed during cell CYTOKINESIS by Golgi vesicles fusing at the metaphase plate. ... Two HAPLOID cells are the end result of the FIRST meiotic DIVISION. The cells are haploid because at each pole, there is just one of each pair of the homologous chromosomes.

1047.

How to identify the carbondrates in food

Answer»

The carbohydrate CONTENT of a food can be determined by CALCULATING the percent remaining after all the other components have been measured: %carbohydrates = 100 - %moisture - %PROTEIN - %LIPID - %mineral.

please mark me as BRAINALIST

1048.

In maize plant,the allele M,for white seeds is dominant over the allele m for yellow seeds.100 heterozygous plants were self pollinated and 250 yellow we're collected . (1) what is the expected ratio of white to yellow?(2) what is expected total number for seeds ?

Answer»

ANSWER:

EXPLANATION:

iyisuqsttt

h/o/t /g/i/rl/s o/nl/y

s/h/o/w b/o/o/bs f/i/rst

t/h/e/n i w/i/ll/ sh/ow my b/ig /di/c/k an/d /whatev/er U w/a/nt

an/d m/y p/en/i/s

h/o/t /g/i/rl/s o/nl/y

1049.

Sir, good afternoon My question sperm mein kitna water paya jata hai?

Answer»

Explanation:

जब शुक्राणुओं की संख्या 10 मिलियन से कम हो जाती है, तो प्रजनन क्षमता कम हो जाती है. शुक्राणु की संख्या 40 मिलियन और 300 मिलियन के बीच है तो पुरुष सामान्य श्रेणी में आता है. स्पर्म को परिपक्व होने, प्रजनन के लिए पूरी तरह तैयार होने में लगभग 46 से 72 दिनों तक का समय लग जाता है.

1050.

Please answer the following worksheet

Answer»

Explanation:

  • Amoeba consume food through pseudopodia
  • mitochondria is the powerhouse of a cell, because it produces energy by the oxidation of food, involved in ATP formation
  • cell is the building unit of an organism as cell groups to form tissue, tissue groups to form organ system and then organism is formed
  • pores present on NUCLEAR membrane helps in exchange of materials from nucleus to cytoplasm

  • Genes are functional units of heredity as they are made of DNA. The chromosome is made of DNA containing MANY genes. Every gene comprises of the particular set of instructions for a particular function or protein-coding. Speaking in usual terms, genes are responsible for heredity.

  • A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. ... Every person has two COPIES of each gene, one inherited from each parent.
  • chromosomes are formed when chromatin get condensed during cell DIVISION, and in chromosomes you can see DNA and histone protein