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42551.

2.A trolley, while going down aninclined plane, has anacceleration of 2 cm s-2. What willbe its velocity 3 s after the start?

Answer»

The "velocity of the trolley" at 3 s is 0.06 m/s .Given data:ACCELERATION, a = 2 cm/s^2 = 0.02 m/s^2To find:Velocity after 3 s = ?SOLUTION:The trolley is on the inclined plane,Thereby, the FIRST equation of MOTION is to be applied to calculate velocity after 3 sec.Therefore, we have,t = 3 secu = 0 a=2 \ \mathrm{cm} / \mathrm{s}^{2}=0.02 \ \mathrm{m} / \mathrm{s}^{2}a=2 cm/s 2 =0.02 m/s 2 v=u+a tv=u+atv=0+(0.02 \times 3)v=0+(0.02×3)\Rightarrow v=0.06 \ m / s⇒v=0.06 m/sExplanation:hope it will help u and mark me as brilliant

42552.

What is the scientific name of lion?​

Answer» PANTHERA leo✔Hope it will HLP uh♥️
42553.

In sebelstuk calledlehshort cylinden tupil,Linda Caye) rwa anangal info- dark na die bal bus infernout lokty st bana-Centud slowly.bulbagus, baly Luis, wicked, bumichiwild of heartquie parque longbowlt get fatiguit i thy Uncally. There aliqueDEDundayhypunane,standen bachelLocatumalimentary and wall, slooden sunnanܗ ܠ ܬܘ ܘܝ. ܬܦ ܝܦ ܥܬܝܕܘMae Weselagrout list andTESTURESIRETSide the collaLocationContact​

Answer» WRITE in PROPER LANGUAGE
42554.

53. बाह्यकर्ण में किस प्रकार का ऊतक पाया जाता है?​

Answer»

Mujhe aata to NHI PR mujhe plz MARK as BRILLIANT kr do plz

42555.

What does the Latin word systema mean?​

Answer»

The LATIN WORD SYSTEMA MEANS systematica ARRANGMENT of organisms.✔

42556.

Water and air enter into the seed through.​

Answer» ND AIR enter into the seed through tiny PORES which are known as MICROPYLE
42557.

In which of the organisms - prokaryotic or eukaryotic is the nucleus present? what is its importance? only brainlist answer ​

Answer» TION:PROKARYOTIC is the answerhope it helpsthank you
42558.

What is the scientific name of mango?​

Answer»

The sciemtific NAME of MANGO is MANGIFERA indica✔

42559.

मंडप की प्रसिद्ध इमारतों का सचित्र आलेख​

Answer» KONSE mandap KI please MENTION FULL quetion
42560.

Why is the mouse alive and candle didnt extinguish in the fourth bell jar in priestly experiment​

Answer»

Priestley performed the experiment to prove that the plants are RESPONSIBLE for the recycling of the gas present in the AIR which is used during burning and respiration. The experiments which were performed are as follows:1) There was a bell-shaped jar placed UPON a burning candle and a live MOUSE.2) When the mouse and the candle were placed under the bell jar, the mouse used all the oxygen from the air. This resulted in the extinguishing of the candle due to the absence of oxygen in the air. The mouse also dies after some time due to the absence of oxygen. 3) Then a mint plant was placed in the bell jar ALONG with a live mouse and the burning candle. 4) The plant help in recycling the oxygen in the air by using carbon dioxide. This causes the replenishing of the oxygen in the air which is lost by the respiration by mouse and the burning of the candle.Thus, the plant can perform photosynthesis and replenish the oxygen in the air which is used by the animals for breathing.

42561.

Ag-Which of the following is found in cartileginous tissueofthe body?6 mast cell@ pasophill condrogtes.3 ostrocytes4condrocytes​

Answer»

condrocytes Explanation:CARTILAGINOUS tissue consists of cartilage cells, the CHONDROCYTES, and extracellular cartilaginous matrix (ECM). This consists of an UNSTRUCTURED basic substance with an embedded organized NET of collagen fibers.

42562.

Cells use CARBOHYDRATES for energy true or false

Answer» YES it is true ✔Explanation:this may HELP you please FOLLOW me and give thanks
42563.

Complete the following paragraph with the help of words given in the bracket.(organisms, species, evolution, genetic variation, geographical, natural)Formation of new species of plants and animals is the effect of __________. Species in the group of __________ that can produce fertile individuals through natural __________. Each __________ grows in specific ___________ conditions. Their food, habitat, reproductive ability and period is different. However, ___________ is responsible for formation of new species from earlier ones

Answer» TION:evolutionnaturalorganismspeciesgeographicalgenetic VARIATION
42564.

What are the advantages of fluid mosaic membrane over other membranes

Answer»

The MEMBRANE is fluid but also fairly rigid and can burst if penetrated or if a cell takes in too much water. The mosaic nature of the plasma membrane allows a very FINE NEEDLE to easily penetrate it WITHOUT causing it to burst and allows it to self-seal when the needle is extracted.The membrane is PRESENT in a mosaic structure that helps the membrane to remain fluid in nature. 2. There are proteins and lipids that are loosely attached to the cell membrane of the cell which keeps the membrane fluid.

42565.

The contractile vacuole in amoeba helps in??

Answer»

amoeba's contractile VACUOLE HELPS INDIGESTION of FOOD

42566.

Cardiolgy last merit list in punjab​

Answer»

d in the heart of Kuala Lumpur is INSTITUT Jantung Negara (IJN) – Malaysia’s flagship cardiology hospital. Malaysia’s world-renowned, internationally accredited heart centre is also the largest independent cardiac centre in the entire Southeast ASIAN REGION. Malaysia aspires to become the cardiology hub of Asia by 2023, and IJN will be spearheading the hub as the anchor and flagship cardiology hospital, followed by the country’s lineup of premier cardiology hospitals. IJN has SET three different precedents in cardiology treatments in

42567.

Can a reproductive cell called as germ cell ?​

Answer»

Germ CELLS are cells that CREATE reproductive cells called GAMETES......hope HELPFUL....

42568.

बहुकोशिकीय जीवों में कार्यों के दक्षतापूर्वक संचालन के लिए क्य व्यवस्था रहती है? Answer in short​

Answer» PLEASE FOLLOW me. ALSO GIVE me THANKS.
42569.

Freezing temperatures---------.​

Answer»

water freezes at 32 DEGREES Fahrenheit, 0 degrees CELSIUS, 273.15 Kelvin.Explanation:hope it will HELP you PLZ mark as brainlies

42570.

What is holozoic nutrition? ​

Answer» TIC nutrition is the CHARACTERISTIC of those ORGANISMS that produces its own food through photosynthesis. Euglena is single-celled flagellate PROTIST and is holopytic. Amoeba and Paramecium shows holozoic nutrition and Hydra shows heterotrophic nutrition.
42571.

A molecule has been isolated from a cell. The molecule is found to be in a ring shape made up of carbon, hydrogen, and oxygen atoms in a 1:2:1 ratio. Choose all the statements that apply to this molecule

Answer»

the molecule is glucoseExplanation:glucose has a RING structure and it's molecular formula is C6H12O6here CARBON , HYDROGEN and oxygen atoms are in RATIO of 1:2:1

42572.

What is holophytic nutrition? ​

Answer»

Holophytic nutrition is the characteristic of those organisms that produces its own food through photosynthesis. Euglena is single-celled FLAGELLATE protist and is holopytic. Amoeba and Paramecium SHOWS HOLOZOIC nutrition and Hydra shows HETEROTROPHIC nutrition.

42573.

What is the definition of nutrition ? ​

Answer»

the act or process of nourishing or being NOURISHED SPECIFICALLY : the sum of the processes by which an animal or plant takes in and utilizes FOOD substances FOODS that are necessary for human NUTRITION.

42574.

87 compare medi 28 tamatic tissues withbarancitama tissues.​

Answer»

tamatic TISSUE NEVER lost the dividing capacity throughout the life.Meristematic Tissues(Read). PLANTS also have other types of tissue CALLED the permanent tissue in them. It is one of these tissues that help in the movement of water from the root to the STEM.

42575.

Describe the phases of menstrual cycle and their hormonal control.​

Answer» OK but not SURE in my ANSWER i HA e only 50%sure in my ANS or trust in my ans
42576.

The highest level of evoparation takes place in.................. season? please reply fast ​

Answer»

summerExplanation:INCREASED TEMPERATURE INCREASES the RATE of EVAPORATION

42577.

A- Why do youisthink tissue organisationimportant phenomena for higherorganisms?ounWh​

Answer»

BECAUSE OF DIVISION OF LABOUR IN THE HIGHER ORGANISMS.Explanation:In higher organisms , DIFFERENT cells get specialised to perform different functions like SECRETION , STORAGE , etc. Hence it is important for a group of cells performing SIMILAR function to get organised into tissues as there is division of labour in the multicellular organisms.

42578.

*Prokaryotic cell PillCapsulecellwall2PlasmaMombrasFlagetherRibosomePemberiaNuclead9Mesosome 2 Plasmid​

Answer»

can't UNDERSTAND your QUESTION.

42579.

* Animal cellDifference between Animal cell and plant celloPlant cellcell wall is absent cell wall is presimtplastids are absent plastids are presentare present centrioles are absentbodies are presen. Golgipreses. Golgi bodies arecenteredes.Golgi bodiesVacudes are absent Vacuoles are presentIl present, they are and large in sige.​

Answer»

The more COMPLEX cells in plants andanimals are called eukaryotic cells. These cells CONTAIN many organelles and a MEMBRANE surrounds many of these. ... HOWEVER, the plant cell has some organelles that the animal celldoes not, and the animal cell has some organelles that the plant celldoes not have.

42580.

fill in the black When temperature increases due to................ the sweat does not evoparate quickly and fell uncomfortable please reply fast ​

Answer»

humidityExplanation:

42581.

* Eukaryotic cell cytoplasmnucleuscyloskeletonendoplasmissudicylumlojoukosomemitochondrionCLysosomeGolgi body​

Answer»

is ALWAYS in LYSIS of a chemicalExplanation:लाइसोसोम

42582.

Animal cell shopal- Make a comparison and write down waysin which plant cells are also differentfrom animal cells.Ans Plant cell1. Plant cells have coll wall. 1 •Animal cells don't haveThey contain chloroplaste a cell wall.3. They do not have centriob. 2. They don't have chloro4. Vacuole is large andplasts.present in centre of 3. centride is besentthe cell.them.5. Nucleus is bresent in the 4. Vacrole is SmalloSideofplant cell. 5. Nucleus is presentin the centre of theanimal cell.ent enthe​

Answer»

Diagram of an animal cell with components lettered.Diagram of an animal cell with components lettered.Image modified from OpenStax Biology.Diagram of a typical plant cell:Diagram of a plant cell with components labeled.Diagram of a plant cell with components labeled.Image modified from OpenStax Biology.Both animal and plant cells have mitochondria, but only plant cells have chloroplasts. PLANTS don’t get their sugar from eating food, so they need to make sugar from sunlight. This process (photosynthesis) takes place in the chloroplast. Once the sugar is made, it is then broken down by the mitochondria to make energy for the cell. Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria.Both plant and animal cells have vacuoles. A plant cell contains a large, singular vacuole that is used for storage and MAINTAINING the shape of the cell. In contrast, animal cells have many, smaller vacuoles.Plant cells have a cell wall, as well as a cell membrane. In plants, the cell wall surrounds the cell membrane. This GIVES the plant cell its unique rectangular shape. Animal cells simply have a cell membrane, but no cell wall.

42583.

Concentration to a region of lower water29- carry out the following sincsis experimentAus- Take your peeled potato halves and soosout to make patate cups. Oneof these patato cups should be make madefromboiled patato Put each.be'made from a boiled potato • Put eachkatato cup in a trough containing watereachoneNow,​

Answer»

Lower WATER Is = Potato And Students SELL ONIONS So Why You Don't Sell Tomatoes

42584.

What is the ratio of Chargaff's rule with respect to A, G, C, T? You can also say I want formula! If answered correctly I will mark your answer as BRAINLIEST!​

Answer»

Chargaff's rules state that DNA from any cell of all organisms should have a 1:1 ratio (base pair RULE) of pyrimidine and purine bases and, more specifically, that the AMOUNT of guanine is equal to cytosine and the amount of adenine is equal to thymine. This PATTERN is FOUND in both strands of the DNA.

42585.

Name and differente between two types of Endoplasmic Reticulm.​

Answer»

The ER can be classified in two functionally distinct forms: smooth endoplasmic reticulum (SER) and ROUGH endoplasmic reticulum (RER). The morphological distinction between the two is the PRESENCE of protein-synthesizing particles, called ribosomes, ATTACHED to the outer surface of the RER............❣️❣️❣️

42586.

Rechertetes howed spes the emotionsteye1)Lamarchkism2) Darwin's theory of natural selection selection3)Embryology4)Evontions5)Connecting link​

Answer» CONNECTING linkExplanation:ok the CELL BODY will define Napier surrounded by Shailendra cytoplasm it has all the cell ORGANELLE is with other CELLS only centrosomes is absent because now the lost the ability to them
42587.

What are life process in one word questions answer​

Answer» BASIC and ESSENTIAL PROCESS of ORGANISMS to SURVIVE
42588.

A piece of magnesium and a piece of charcoal is put in two separate beakers. To each beaker 5 mL of hydrochloric acid is added. A lit matchstick was brought close to the mouth of the beakers. The burning matchstick extinguishes with a pop sound when placed over the beaker with magnesium and acid but not when placed over the beaker with charcoal and acid. Explain with reason.

Answer»

if U will MARK me as BRAINLIEST I will FOLLOW youExplanation:

42589.

Name the sexual parts of flowers?? Please draw a Stamen and Pistil and label it and send the pic ​

Answer» FALSE Explanation:ZERO is neither positive nor negative: it is the INTEGER that divides the NUMBER line into negative on the left and positive on the right. ... The largest negative integer is −1, and the smallest positive integer is 1, so the sum is 4(−1)+1= −4+1= −3.
42590.

What is the ratio of Chargaff's rule?please tell immediately only if you know!​

Answer»

1:1 this is stetiometric RATIO of chargff RULE.

42591.

The factor highly responsible for evaporation on the earth is please reply fast​

Answer»

VAPORIZATIONExplanation:Vaporization also depends on factors LIKE temperature, humidity, pressure, WIND speed, and surface area. PARTICLES TAKE in energy from the surroundings during the process of vaporization. This absorption makes the surroundings cooler than before.Mark me as BRAINLIEST PLS.........

42592.

Different steps of embryo/egg development

Answer»

There are three stages of prenatal development—germinal, embryonic, and fetal. Prenatal development is also organized into trimesters: the FIRST TRIMESTER ends with the end of the embryonic stage, the second trimester ends at week 20, and the THIRD trimester ends at birth.Hope it HELPS you

42593.

Report writing on water pollution/air pollution at least 10 pages Report writing on water pollution/air pollution at least 10 pages Report writing on water pollution/air pollution at least 10 pages

Answer»

tion:Environmental pollution has many facets, and the resultant health risks include diseases in almost all organ systems. THUS, a chapter on air and water pollution control links with chapters on, for INSTANCE, diarrheal diseases (chapter 19), respiratory diseases in children and adults (chapters 25 and 35), cancers (chapter 29), neurological disorders (chapter 32), and cardiovascular disease (chapter 33), as well as with a number of chapters dealing with health care issuesAir pollution is responsible for many health problems in the urban areas. Of late, the air pollution status in Delhi has undergone many changes in terms of the levels of pollutants and the control measures taken to reduce them. This paper provides an evidence-based insight into the status of air pollution in Delhi and its effects on health and control measures instituted. The urban air database released by the World Health Organization in September 2011 reported that Delhi has exceeded the maximum PM10 limit by almost 10-times at 198 μg/m3. Vehicular emissions and industrial activities were found to be associated with INDOOR as well as outdoor air pollution in Delhi. Studies on air pollution and mortality from Delhi found that all-natural-cause mortality and morbidity increased with increased air pollution. Delhi has taken several steps to reduce the level of air pollution in the city during the last 10 years. However, more still needs to be done to further reduce the levels of air pollution.Keywords: Air pollution Delhi, control measures, healthPollution refers to the contamination of the earth's environment with materials that interfere with human health, quality of life or the natural functioning of the ecosystems. The major forms of pollution include water pollution, air pollution, noise pollution and soil contamination. Other less-recognised forms include thermal pollution and radioactive hazards. It is difficult to hold any one particular form responsible for maximum risk to health; however, air and water pollution appear to be responsible for a large proportion of pollution related health problems.Of late, the air pollution status in Delhi has undergone many changes in terms of the levels of pollutants and the control measures taken to reduce them. This paper provides an evidence-based insight into the status of air pollution in Delhi and its effects on health and control measures instituted.Status of Air Pollution in DelhiDelhi (or the NATIONAL Capital Territory of Delhi), is jointly administered by the central and state GOVERNMENTS. It accommodates nearly 167.5 lakh people (2011 Census of India).(1)Metros across the world bear the major brunt of environmental pollution; likewise, Delhi is at the receiving end in India.A study funded by the World Bank Development Research Group was carried out in 1991-1994 to study the effects of air pollution.(2) During the study period, the average total suspended particulate (TSP) level in Delhi was approximately five-times the World Health Organization's annual average standard. Furthermore,

42594.

What is the basic strategy used in multicellular organisms??​

Answer»

division of labourThe basic strategy USED by complex multicellular organisms is 'division of labour'. By division of labour, it is meant that EVERY CELL and TISSUE in our body has some SPECIFIC work to do.

42595.

State two ways in which health promotes human capital formation​

Answer»

is ANOTHER important source of human capital formation. Preventive medicine (vaccination), curative medicine (MEDICAL intervention during illness), social medicine (spread of health literacy) and provision of CLEAN drinking water and good SANITATION are the various forms of health. They are more then 2 so write any of them but carefully....

42596.

Write the similarities and difference between Avicennia and Trapa.​

Answer» PLEASE MARK me down as brainlistExplanation:Avicennia and trapa- the similarity between them is that both are aquatic plants. they grow in an aquatic environment. The DIFFERENCES are that- Trapa are FREE floating where as Avicennia are Mangroves; Trapa grow on water surface where as Avicennia grow on MARSHY saline habitat.
42597.

The man cut down the tree. passive voice​

Answer»

the TREE is being cut down by the MAN. EXPLANATION:hope it helps Mark as Brainliest

42598.

Plz give solution of questions​

Answer»

(1)1.05%(2) 61 YEARS(3) The population SIZE would not CHANGE(4) An abundance of available resources HOPE IT'S HELP YOU!!!

42599.

Way did the mouse die in the second bell jar​

Answer»

because there was no oxygen and burning candle INCREASE carbon di oxide which is HARMFUL in BREATHING....mice was suffocate and DIED

42600.

What is role of youth in protecting environment short speech​

Answer»

Protecting the environment starts with pollution control therefore, youth can help reduce waste by paying attention to minor DETAILS in their daily lives, for example, not to take EXTRA plastic BAGS when we go shopping. ... Youth ROLE is to implement recycling programs for USED computers and electrical appliances.mark me brainliest and inbox me please