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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.
| 39551. |
Find out the incorrect increasing/decreasing order in the following: (1 Point) Force of attraction: Oxygen intermolecular space: Nitrogen > Juice> Gold Diffusion: Salt < Water < Air Kinetic energy: Hydrogen > Iron> Water |
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Answer» Oxygen is a gas, water is a LIQUID and sugar is a CRYSTALLINE solid. So the increasing order of FORCES of ATTRACTION is Oxygen < Water < Sugar. |
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| 39552. |
P,Q,R and S are related species. X, Q, and R all evolved from species P. An extinct species X, is a common ancestor of species Q and R.Species Z is closely related to S and is a connecting link to other species. But S is leastconnnected to the other species.The correct phylognetic tree which represents the above relationships is:В.SQPSRZxR*PXC.SPXRNРXS |
| Answer» B is the CORRECT ansExplanation:HOPE it HELPS | |
| 39553. |
Smallest unit of non-living things. |
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Answer» atom.. EXPLANATION:atom is the SMALLEST unit of NON LIVING things:( |
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| 39554. |
The smell of hot food reaches you several meters away, but not that of cold food because-Immersive Reader (1 Point) the molecules of hot food have large kinetic energy as compared to cold food the molecules from the hot food diffuse more rapidly in air than cold food Both (a) and (b) Neither (a) nor (b) |
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Answer» okExplanation:The SMELL of hot sizzling food REACHES you several meters away, but to get the smell from cold food, we have to go close because the KINETIC energy of particles of matter INCREASES with the increase in temperature. |
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| 39555. |
Is tapetum produce sporopollenin |
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Answer» Production the precursors is SEQUENTIAL and appears to involve different cytoplasmic structures. The sporopollenin synthesised by the tapetum CONDENSES upon the pro-orbicular cores, the peritapetal membrane, the exine INITIALS and, on FRAGMENTATION of the tapetum, parts of the disintegrating cytoplasm.HOPE IT'S HELPFUL Plz mark as BRAINLIEST. |
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| 39556. |
The SI unit of universal gravitational Constant -G is. |
| Answer» UNIVERSAL GRAVITATIONAL CONSTANT G Nm2/kg2#GUNDI..✌✌ | |
| 39558. |
During which months do farmers grow mustand in India? |
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Answer» grow MUSTARD during the months from October-March. Mustard is a rabi crop that is sown in BEGINNING of winters (October-November) as they NEED low TEMPERATURE and harvested at the END of winter (April-May). |
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| 39559. |
List the objectives of the following chemical reactions of nutrition |
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Answer» Nutrition is process of intaking of FOOD.Food is obtained in plant with the help of photosynthesis. Photosynthesis is the process which USED plant to make their food. Plant takeup the CO² and H²O amd with the help of CHLOROPHYLL and SUNLIGHT it make their GLUCOSE and Oxygen as by product.So, Chemical reaction is-6CO²+6H²O----->C⁶H¹²O⁶+6O². |
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| 39560. |
Why is areolar connective tissue called the most abundant connective tissue |
| Answer» TION:Because it is WIDELY SPREAD | |
| 39561. |
Why is areolar connective tissue the most abundant tissue? |
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Answer» tissue is LOOSE connective tissue and is PRESENT BENEATH the skin and works as its framework. It is the most abundant connective tissue. itzDopeGirl |
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| 39562. |
What is different between theplasma membrane and cell wall? Givethe functions of each one |
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Answer» tion:Plasma MEMBRANE | Cell WALL i)It is FOUND both in PLANT |i)It is found only in and animal cell. |plant cellii)It is not RIGID |ii)It is rigid and non | living |
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| 39563. |
What are the the famous brands of barrier contraceptive method in india? |
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Answer» Barrier methods INCLUDE the diaphragm, cervical CAP, male condom, and FEMALE condom and spermicidal foam, sponges, and film. Unlike other methods of birth control, barrier methods are used only when you have SEXUAL intercourse.Explanation:please mark brainlist।please FOLLOW |
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| 39564. |
List out the objectivesof the following chemical reactions of respiration |
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Answer» It GIVES energy andCO²Explanation:Please thanks me and MARK me as brainlist.Please it is my humble REQUEST. |
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| 39565. |
1. Flowers with both androecium and gynoecium are called 1. Bisexual flowers 2. Anther 3. Stamens 4. Unisexual flowers 2. The transfer of pollen from the anther to stigma is called 1. Pollination 2. Fertilization 3. Adoption 4. Diffusion 3. The fusion of female reproductive nucleus with the male reproductive nucleus is known as 1. Adoption 2. Excretion 3. Fertilization 4. Regeneration 4. The two nuclei at the end of the pollen tube are called 1. Tube nucleus and a generative nucleus 2. Sperm and ovum 3. Generative nucleus and stigma 4. Tube nucleus and sperm 5. Generative nucleus divides forming 1. 2 male nuclei 2. 3 male nuclei 3. 2 female nuclei 4. 3 female nuclei 6. Embryo sac is located inside the 1. Stigma 2. Ovule 3. Micropyle 4. Style 7. One nucleus of the pollen tube and secondary nucleus of the ovum grow into 1. Stigma 2. endosperm 3. Anther 4. Stamen 8. The male reproductive parts of a flower, the stamens, are collectively known as 1. Androecium 2. Filament 3. Anther 4. Gynoecium 9. The other name for gynoecium is 1. Pistil 2. Stigma 3. Androecium 4. Style 10. Which of the following is similar to autogamy, but requires pollinators? 1. Geitonogamy 2. Cleistogamy 3. Apogamy 4. Xenogamy 11. Which of the following fruit is produced by parthenocarpy? 1. Brinjal 2. Apple 3. Banana 4. Jackfruit 12. The process of formation of seeds without fertilization in flowering plants is known as 1. Budding 2. Apomixis 3. Sporulation 4. Somatic hybridization 13. A dioecious flowering plant prevents 1. Geitonogamy and xenogamy 2. Autogamy and xenogamy 3. Autogamy and geitonogamy 4. Cleistogamy and xenogamy 14. The fusion of one male gamete and egg nucleus is called 1. Endosperm 2. Egg nucleus 3. Zygote 4. Polar nuclei 15. Seed germination requires 1. Water and temperature 2. Water and oxygen 3. Oxygen, Water and suitable temperature 4. Water and Carbondioxide |
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Answer» ual flowers2.pollination3. Fertilisation 4.tube NUCLEUS and GENERATIVE nucleus 5.2 male nuclei6. Ovule7.endosperm8.androecium9.pistil10.geitonogamy11.banana12.apomixis13.autogamy and geitonogamy14.zygote15. Oxygen,water and SUITABLE temperature |
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| 39566. |
How many kinds of Crocodle |
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Answer» tion:13 SPECIES of Crocodles are there................ |
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| 39567. |
List out the objectives of the following chemical reactions:1,Respiration 2,nutrition, 3,excretion |
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Answer» I THINK so RESPIRATION |
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| 39568. |
The value of g is taken as if the object is thrown upward |
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| 39569. |
What are the source of the FSH and progesterone |
| Answer» SOURCES OF THE FSH :- Gonadotropic CELLS of anterior pituitary.SOURCE OF THE PROGESTERONE:- Ovaries, PLACENTA and adrenal gland.✌️ FOLLOW ME ✌️ ❤️ ßáúryã ❤️ | |
| 39570. |
Endomembrane system is a group of :- (A)single and double membrane bound organelles(B)organelles similar in struture and function(C)single membrane bond organelles whose functions are corrdinated(D)more then one of the option are correct |
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| 39571. |
Is there any difference between external respiration and expiration |
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Answer» no there is no DIFFERENCE between EXTERNAL respiraton and EXPIRATION both are same |
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| 39572. |
How does one can avoid constipation?? |
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| 39573. |
MCQs on Reproduction in Flowering Plants 1. Flowers with both androecium and gynoecium are called 1. Bisexual flowers 2. Anther 3. Stamens 4. Unisexual flowers 2. The transfer of pollen from the anther to stigma is called 1. Pollination 2. Fertilization 3. Adoption 4. Diffusion 3. The fusion of female reproductive nucleus with the male reproductive nucleus is known as 1. Adoption 2. Excretion 3. Fertilization 4. Regeneration 4. The two nuclei at the end of the pollen tube are called 1. Tube nucleus and a generative nucleus 2. Sperm and ovum 3. Generative nucleus and stigma 4. Tube nucleus and sperm 5. Generative nucleus divides forming 1. 2 male nuclei 2. 3 male nuclei 3. 2 female nuclei 4. 3 female nuclei 6. Embryo sac is located inside the 1. Stigma 2. Ovule 3. Micropyle 4. Style 7. One nucleus of the pollen tube and secondary nucleus of the ovum grow into 1. Stigma 2. endosperm 3. Anther 4. Stamen 8. The male reproductive parts of a flower, the stamens, are collectively known as 1. Androecium 2. Filament 3. Anther 4. Gynoecium 9. The other name for gynoecium is 1. Pistil 2. Stigma 3. Androecium 4. Style 10. Which of the following is similar to autogamy, but requires pollinators? 1. Geitonogamy 2. Cleistogamy 3. Apogamy 4. Xenogamy 11. Which of the following fruit is produced by parthenocarpy? 1. Brinjal 2. Apple 3. Banana 4. Jackfruit 12. The process of formation of seeds without fertilization in flowering plants is known as 1. Budding 2. Apomixis 3. Sporulation 4. Somatic hybridization 13. A dioecious flowering plant prevents 1. Geitonogamy and xenogamy 2. Autogamy and xenogamy 3. Autogamy and geitonogamy 4. Cleistogamy and xenogamy 14. The fusion of one male gamete and egg nucleus is called 1. Endosperm 2. Egg nucleus 3. Zygote 4. Polar nuclei 15. Seed germination requires 1. Water and temperature 2. Water and oxygen 3. Oxygen, Water and suitable temperature 4. Water and Carbondioxide |
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Answer» xual flower2.pollination3.fertilisation4.tube nucleus and generative nucleus5. 2 MALE nuclei6.ovule7. endosperm8.Androecium10.Geitonogamy11.Banana12.sporulation13.Autogamy and geitonogamy14.zygote15.Oxygen, Water and suitable temperatureplease mark me as BRAINLIAST if it HELPED U |
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| 39574. |
There is any difference between external respiration and expiration |
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Answer» Explanation:External respiration occurs in the lungs where OXYGEN diffuses into the blood and CARBON dioxide diffuses into the alveolar air. INTERNAL respiration occurs in the metabolizing TISSUES, where oxygen diffuses out of the blood and carbon dioxide diffuses out of the cells. |
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| 39575. |
Define the term defferentiation |
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Answer» the ACTION or PROCESS of DIFFERENTIATING or distinguishing between two or more THINGS or people.Hope u will like... |
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| 39576. |
Identify the pats a,b,c in animal cell |
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Answer» what is the QUESTION........m... |
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| 39577. |
What prevents backflow of blood inside the heart during contraction |
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Answer» Some VALVES present in the HEART stop the in flow of BLOOD. Some valves present in the heart stop the in flow of blood.Please make me a brainliest. |
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| 39578. |
What is known as tonicity |
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Answer» Tonicity is a MEASURE of the EFFECTIVE osmotic pressure gradient; the water potential of two solutions separated by a semipermeable cell membrane. In other words, tonicity is the relative concentration of solutes dissolved in solution which determine the direction and EXTENT of diffusion. |
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| 39579. |
What is known as cell.... |
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Answer» the CELL is a structural and functional unit of life....it is IMPORTANT for the HUMAN lifeExplanation:plzz mark me as ur BRAINLIAST ❤️❤️ |
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| 39580. |
In a flower. if the megaspore mother cell forms megaspores without undergoing meiosis and if one of the megaspores develops into an embryo sac, its nuclei would be |
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Answer» In a flower, if the megaspore mother CELL FORMS megaspores without undergoing meiosis and if ONE of the megaspores develops into an embryo sac, its nuclei would be diploid.Explanation: |
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| 39581. |
Show the diagram of an experiment to demonstrate osmotic pressure.... |
| Answer» TION:here are a GLASS in which one side solute is more and another side SOLVENT . so DUE to that you can see the CHANGE | |
| 39582. |
What is difference between fertilizer and manure |
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Answer» Manures are obtained from NATURAL SOURCES, whereas fertilisers are SYNTHETICALLY manufactured in the factories. Manures are eco-friendly, whereas fertilisers harm the useful microbes present in the SOIL and ALSO decrease the soil fertility if used for a longer time.Explanation:Hope it helps you |
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| 39583. |
Even though both pteridophyte and bryophyte need water for fertilization, but why only bryophyte is known as amphibian of plant kingdom? |
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Answer» ʏȏקһʏṭєś ċѧṅ ʟıṿє ȏṅ ɞȏṭһ ʟѧṅԀ ѧṅԀ wѧṭєя ɞȗṭ ṅєєԀ wѧṭєя קṅʟʏ ғȏя ғєяṭıʟıẓѧṭıȏṅ ѧṅԀ קṭєяıԀȏקһʏṭєś ʟıṿє ıṅ wѧṭєя קєяṃѧṅєṅṭҡʏ ṅ ṅєєԀ wѧṭєя ғȏя ғєяṭıʟıẓѧṭıȏṅ...һȏקє ıṭ һєʟקєԀ ȗ ṃѧяҡ ѧś ɞяѧıṅʟıєśṭ קʟẓ....❤❤❤❤❤❤❤ |
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| 39584. |
Define osmosis............ |
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Answer» tion:movement of a WATER through a semipermeable membrane from higher concentration to lower concentrationif it HELPS PLS thank me and mark me as BRAINLIEST |
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| 39585. |
Name the elements of phloem through which sugars and hormones reach the part of plants |
| Answer» SUGARS MOVE from “source” to “sink” ... Sugars produced in sources, such as leaves, need to be delivered to GROWING parts of the plant via the phloem in a process called translocation, or movement of sugar..Explanation:Phloem tissue consists of conducting cells, generally called sieve ELEMENTS, parenchyma cells, including both SPECIALIZED companion cells or albuminous cells and unspecialized cells and supportive cells, such as fibres and sclereids.. | |
| 39586. |
Please solve these questionsI will mark as brainlest who give correct answer please ☺ |
| Answer» GOLGI apparatusspherical or oblongThe inward flow of a fluid through a permeable membrane toward a fluid of greater concentration.DujardinLatin word cella, meaning "small room"Robert HookIf nucleus is absent in a CELL, the cell cannot be able to DIVIDE and cannot FUNCTION properly as the genetic information remain inside a nucleus and it controls the FUNCTIONS of other cell organelles. ... Eventually the cell will dieBacteria, Protozoa, Fungi, Algae and Archaea.having more than one cell. AnimalsCytologyproteinMitochondriaExplanation:Please mark as Brainliest | |
| 39587. |
What is hymen?does it torn after first sexual excercise? |
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Answer» The hymen is a very MISUNDERSTOOD body part. There are MANY widespread MYTHS about what it is and how it WORKS. For example, a lot of people associate the hymen with virginity and assume the hymen “breaks” when you have penetrative sex for the first time. However, your hymen naturally wears down over time.Explanation: |
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| 39588. |
If an Apricot is dipped in hypotonic solution for an hour, it will swell shrink neither shrink nor swell wilt |
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Answer» The centralization of solute is lower in WATER than inside the apricot. Along these lines, the water ENTERS inside to MAINTAIN balance. When dry apricots are left for SOMETIME in pure water, they will swell. Later,when these apricots will be transferred to sugar solution, they will again shrinkExplanation: |
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| 39589. |
5. Which of the following is not true for fertilisers?@ They in crease the field.(6) Their excessive use disturebs thebalance of nutrients in soil-© They are generally used in son all wanting(d) They are environ most friendly. |
| Answer» TION:(d) because FERTILIZERS are not ECO- friendly.thanks | |
| 39590. |
4. The term used for the process ofseparation of grains from Chaff is: |
| Answer» WINNOWING!!_________ | |
| 39591. |
Describe in short the six steps involved in wool |
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Answer» ing- the process of removing hair from the body of a sheep. 2-scouring- the process of washing the fleece of a sheep to remove DIRT,dust and greece. 3-sorting- the process of seperating good quality wool fromm inferior quality wool. 4-combing- the process of removing burrs[tiny knots] from the fleece. 5-dyeing- the fibres obtained after combing is dyed into various COLORS. 6-spinning- the dyed fibres are STRAIGHTENED and spun to make yarn This is the process of making wool. HOPE You UNDERSTOODMark as Brainliest Answer!!! |
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| 39592. |
On Thul was workinganexperiment on the cells of onionpeel. While observing the cellsunder the microscope, he findsmany cells with thin thread likestructures in their nucleus known as'A'. In few other cells there werethick conspicuous Х shapedstructures called 'B' and in suchcells he couldn't find the nuclearmembrane. What is A and B? |
| Answer» CELL WALL, MAYBE it's ANSWER | |
| 39593. |
Parallelism is adaptive radiation |
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Answer» I thinkExplanation:Parallelism is the parallel evolution. It is an adaptive CONVERGENCE of closely RELATED species in evolution. It is an independent evolution that RESULTS in the development of a similar trait in species having same ANCESTRAL ORIGIN. |
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| 39594. |
Pituitary gland divided into four lobes TRUE OR FALSE |
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| 39595. |
When a mirror is rotated through an angle x ,the refracted Ray from it turn through an angle of |
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Answer» when a PLANE MIRROR is rotated through ANGLE zero the reflected RAYS turns through the angle 20 but the size of a image remains only position changeExplanation:Mark me brainlist please |
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| 39596. |
How mouth ulcer go away from mouth |
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Answer» Most MOUTH ULCERS are harmless and resolve by themselves within 10 days. Other types of mouth ulcers, such as the aphthous variety or those caused by herpes SIMPLEX infection, need topical TREATMENT such as a mouthwash, OINTMENT or gel. |
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| 39597. |
TRUE OR FALSE gibberellins cause parthencarpy in tomato |
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Answer» trueExplanation:INHIBITION of auxin transport from the OVARY or from the apical SHOOT induces parthenocarpic fruit-set in tomato MEDIATED by gibberellin |
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| 39598. |
Plzzz answer the question 0lzzz plzzz plzz . |
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| 39599. |
TRUE OR FALSEexopthalmic goiter is due to the over secretion of thtroxine |
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Answer» ! it is TRUE... |
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| 39600. |
One example for biodiversity habitat |
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Answer» tion:Or the Great Barrier Reef. On a smaller scale, we can describe the biodiversity of a local FOREST, park or POND. One might also look at the biodiversity of the HUMAN gut, or of a teaspoon of soil. These are all ecological habitats or ecosystems in which biodiversity can be measured. |
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