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Well I can't tell whole scientific explanation behind it but can tell You that it's cause Skin isn't a complex organ where as organs like heart brain liver etc are preety complex in nature and skin is on the outer LAYER of the BODY THUS the procedure for "regrowing" is way EASIER than organs and it's also easier to test diff. methods of treatment on it.

If the medium SURROUNDING the cell has the HIGHER water concentration than the cell (in HYPOTONIC solution), the cell will gain water, swell and become turgid.(ENDOSMOSIS). hence the cell will swellhope this helps you :)please mark as brainliest

1) Pancreas2) SALIVARY glands3) EXCRETORY waste4) Anus5) 126) bile7) liver8) villi9) Salivary glands or saliva10) Hcl hydrochloric acidplease mark as BRAINLIEST

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Eggs are COVERED with a semi-permeable MEMBRANE, which allows water MOLECULES to pass through. When you put a de-shelled egg into a salt water solution, water molecules pass from the egg, through this membrane, into the salt water solution … ... Since the egg is LOSING water, it will shrink.

What is a cell?Cells are the basic BUILDING blocks of all living THINGS. The human body is composed of TRILLIONS of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body’s HEREDITARY material and can make copies of themselves.HOPE IT WILL HELP UH :)....✍️

of this section, you will be able to:Classify BONES according to their shapesDescribe the function of each category of bonesThe 206 bones that compose the adult skeleton are divided into five categories based on their shapes (Figure 1). Their shapes and their functions are related such that each categorical shape of bone has a distinct function.Figure 1. Classifications of Bones. Bones are classified according to their shape.LONG BONESA long bone is ONE that is cylindrical in shape, being longer than it is wide. Keep in mind, however, that the term describes the shape of a bone, not its size. Long bones are found in the arms (humerus, ulna, radius) and legs (femur, tibia, fibula), as well as in the fingers (metacarpals, phalanges) and toes (metatarsals, phalanges). Long bones function as levers; they move when muscles contract.SHORT BONESA short bone is one that is cube-like in shape, being approximately equal in length, width, and thickness. The only short bones in the human skeleton are in the carpals of the wrists and the tarsals of the ankles. Short bones provide STABILITY and support as well as some limited motion.FLAT BONESThe term “flat bone” is somewhat of a misnomer because, although a flat bone is typically THIN, it is ALSO often curved. Examples include the cranial (skull) bones, the scapulae (shoulder blades), the sternum (breastbone), and the ribs. Flat bones serve as points of attachment for muscles and often protect internal organs.

A nutrient is a substance that PROVIDES nourishment and maintenance to the body for LIFE and for growth.Hope it HELPS

the PERIOD following the ONSET of PUBERTY during which a young person develops from a child into an adult.Explanation:

to feel SHY when talking to opposite SEX there is no reason to ACT shy act natural and all will go the way you want HOPE IT HELPS YOUPLEASE MARK AS BRAINIESTFOLLOW ME ❤️

tion:due to ADAPTATIONS. The shape of a TREE's leaves are a RESPONSE to the tree species' long term ecological and evolutionary histories. An ecosystem's limiting factors may also MODIFY the FINISHED form and shape of a tree'sleaves.please Mark me as a brainlist answer click on mark as brainlist answer

tion:SYMPTOMS of covid 19 covid 19 is mostly a symtomatic BIT its symptoms are like FEVER mild HEADACHE coughing and sneezing recklesslywe can BREAK the chain of covid 19 by having a social distancing amongst each of us and regularly wash or sanitize our handshope it helps please mark me as the brainliestthank u

ter-repellent SUBSTANCE in the CUTICLE of PLANTS, consisting of HIGHLY polymerized esters of fatty acids

Hii mate answer is a COMPLEX organic POLYMER deposited in the cell walls of MANY plants, making them rigid and woody.

Raphia regalisExplanation:PLZ .MARK ME AS BRAINLIST. HOPE THIS WILL HELP YOU OH.

what is the AIM of ACTIVITY ?EXPLANATION:

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An ISOTONIC SOLUTION is one that has the same solute concentration, as another solution.Explanation:pls^10000 MARK me as brainliest

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e GOOD morning.. ..............A hypotonic solution has a lower concentration of solutes than another solution. In biology, a solution outside of a CELL is called hypotonic if it has a lower concentration of solutes relative to the cytosol. Due to osmotic pressure, WATER diffuses into the cell, and the cell often APPEARS TURGID, or bloated.. ...........Hope this helps you

the CHEMICAL PROCESSES by which atmospheric NITROGEN is assimilated into organic COMPOUNDS, especially by CERTAIN microorganisms as part of the nitrogen cycle.

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Bats are mammals (in the classification 'Mammalia”) while Pigeons are birds (in the classification 'Aves'). Although both can fly, they are COMPLETELY DIFFERENT kinds of animals. For example, bats give birth to LIVE young and produce MILK for them to nurseExplanation:follow me mark as brainest

nce of ecosystem are:-» It supports different FOOD chains and food webs.» It provides habitat to WILD plants and animals.»It regulates essential ecological processes and support LIVES. » Involved in the RECYCLING of nutrients between biotic and abiotic components.

Two WAYS of storage of food either in gowdowns or at home:1.The grains STORED in sacks should be kept away from moisture .2.There should be a proper distance between the sacks. 3.The sacks should be stored a little distance away from the WALL of GODOWNS so that they do not get in contact with moisture during leakage. HOPE IT HELPS YOUPLZ DO MARK ME AS THE BRAINLIEST I REALLY NEED IT

In the DARKNESS, water is lost and the inner WALLS move together CLOSING the pore. Because of this, the transpiration rate is INCREASED by an increase in light intensity.

EST ANSWER!Answer:OBSERVATION -THE SCIENTISTCOVERED THE LEAF WITH WAXY COATING TO PREVENT IT FROM LOSING WATER FROM THE 1ST HALF OF LEAF IN THE EXPERIMENT OF TRANSPIRATIONExplanation: AS HEAT CAN'T PENETRATE FROM THE THICK WAXY LAYERHOPE IT HELPS YOU!

ploughing-Ploughing is the PROCESS of breaking, loosening the SOIL and turning it over for UPROOTING weeds and aerating the soil. ... It LOOSENS the soil so that roots of crops can penetrate the soil easilythreshing-Ploughing is the process of breaking, loosening the soil and turning it over for uprooting weeds and aerating the soil. ... It loosens the soil so that roots of crops can penetrate the soil easilyanimal husbandry-the science of breeding and caring for FARM animals.

water will remain FRESH for few days because flower needs humidity and flower GETS that humidity from water. hope it HELPS you!

EVOLUTION RESEARCH PROJECTEvolution ProjectCheck out this evolution research project! You students will choose an organism and research it’s evolutionary history.This aligns perfectly with all of the Next Generation Science Standards for evolution by natural selection.Tips for Using this Evolution ActivityMy student have produced some amazing PRESENTATIONS using this evolution research project.BEWARE: One of the most challenging aspects of the assignment for the students is GOING to citing evidence for a specific type of speciation that occurred with their organism.Tips for Using this Evolution ActivityMy student have produced some amazing presentations using this evolution research project.BEWARE: One of the most challenging aspects of the assignment for the students is going to citing evidence for a specific type of speciation that occurred with their organism.Evolution Research QuestionsWhat are some of the most recent common ancestors of the organism you are researching?Search for the phylogenetic tree or a cladogram of the organism.Analyze the phylogenetic and include a discussion about the shared characteristic in your presentation.HS-LS4-1. What evidence supports your organism having the common ancestors you describe above?HS-LS4-3 What advantageous HERITABLE trait(s) does the organism have that has resulted in organisms with the trait to increase in proportion to organisms lacking this trait?Identify and cite evidence for one type of speciation that occurred in the evolutionary history of your organism.HSLS 4-5 Based on your research what types of selective or environmental pressures does/did your organism face?HS-LS2-8  Does the organism you researched ENGAGE in a group or individual behavior that increases the chances for the individual or species to survive and reproduce?What types genetic variation exist in individuals in the species due to mutation and SEXUAL reproduction? What competition exists/ed for limited resources for your organism?What makes your organism better able to survive and reproduce in the environment.HS-LS4-4. Construct an explanation based on evidence from your research for how natural selection leads to adaptations of populations in your organism.         PLEASE MARK ME AS A BRAIN LIST

An experimental setup CONSISTS of all the conditions which are to be studied under a biological experiment while a CONTROL setup is ONE in which the CONDITION under study is missing.Hope this was helpful. REGARDS,Oli.

tion:TAKE a medium-sized well-watered plant.Cover the plant with a transparent polythene bag COMPLETELY and tie its mouth around the base of the stem.Take a similar empty polythene bag and tie its mouth. ...Keep the plant as well as the empty polythene bag in the sunlight for 1–2 hours.drops of water APPEAR on the inner side of the polythene bag.No such drops appears in the empty polythene bag.ResultThe plant gives off water VAPOUR thorough its leave.Mark me as a BRAINLIST thankyou