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bodyB=axonC=myelin sheathMARK ME AS BRAINLIEST

Trees HELP to increase the MOISTURE content in the ATMOSPHERE by releasing WATER through stomata during Transpiration.

tion:MANY MICROORGANISMS can produce citric ACID. The fungus ASPERGILLUS Niger is most commonly used for industrial production of citric acid. The other organisms (ALTHOUGH less important) include A. clavatus, A. wentii, Penicillium luteum, Candida catenula, C. guilliermondii and Corynebacterium sp.

tion:CategoryName Of The Institute With Closing RanksAIIMSNew DelhiAIIMSBhopalAIIMSBhubaneshwarAIIMS JodhpurAIIMS PatnaAIIMS RaipurAIIMSRishikeshGENERAL361182031692202131666OBC116356462427523595543SC1164289034643098358835382831ST2007690079097326797775886657Christian MEDICAL College (CMC) VelloreCategoryCMC Vellore MBBS 2015 Qualifying MarksBC60% in each and 130/200 aggregateMBC55% in each and 120/200 aggregateSC/ST40% in each and 80/200 aggregateMaulana Azad Medical College (MAMC) Category Opening rank Closing rank CUT off marksGENERAL146570OBC60207500SC…..…..435ST…..…..288Armed Forces Medical College (AFMC) Pune GenderCut off MARKS (Out of 720)Male487Female536

The fluid mosaic MODEL was first PROPOSED by S.J. SINGER and Garth L. Nicolson in 1972 to explain the structure of the PLASMA MEMBRANE.

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Hope it helps ya... mark it as brainliest if it helped U Explanation:Pregnancy-related heartburnHeartburn plagues most moms-to-be at some point because PROGESTERONE, the hormone that relaxes muscles in pregnancy, also relaxes the stomach valve that keeps acid out of the esophagus. In addition, the GROWING uterus crowds the stomach, forcing acid into the esophagus.Also to keep baby away from acid it blocks it thus the acid REACHES esophagus thus causing burning sensation..

are you asking about compartmentalisation in human body? if yes then it MEANS DIVISION of labour...different cell PERFORMS different function....different ORGAN have their different function....single cell or single organ do not perform all function....

The Pteridospermales are popularly known as “seed-ferns”. They POSSESSED fern-like foliage, bore seeds, and are, therefore, called pteridosperms. They first appeared on the earth in Upper DEVONIAN times of the Palaeozoic era (Fig. 1.1). They were at their CLIMAX in Carboniferous period and BECAME extinct in Jurassic period of Mesozoic era.

rk of TUBULAR MEMBRANES WITHIN the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum) , involved in the transport of materials. The endoplasmic reticulum serves many general FUNCTIONS, including the FOLDING of protein molecules in sacs called cisternae and the transport of synthesized proteins in vesicles to the Golgi apparatus.

Cardiac muscle tissue is one of the three TYPES of muscle tissue in your BODY. The other two types are skeletal muscle tissue and smooth muscle tissue. Cardiac muscle tissue is only found in your heart, where it performs COORDINATED contractions that ALLOW your heart to pump blood through your circulatory system.

The main DIFFERENCE between PHARYNX and LARYNX is that pharynx is a part of an alimentary CANAL, which extends from the NASAL cavity and mouth to the larynx and the esophagus whereas larynx is the upper portion of the trachea. Both air and food pass through the pharynx. ... The wall of the larynx is made up of cartilage... Follow meh..!!

tion:YEA , you can THINK of some disadvantages such as - a) As that area is very sensitive , can CAUSE internal problems due to external injury B) external injury can LEAD to the guy being STERILE .

that our BODY can't get good functioning process as our LUNGS , stomach, are made of unstriated MUSCLES except HEART

Its causes are similar to those responsible for friction between SOLID SURFACES, for it ALSO depends on the chemical NATURE of the fluid and the nature of the surface over which the fluid is flowing. The tendency of the liquid to resist flow, i.e., its DEGREE of viscosity, is another important factor.

This zone CONTAINS the CELLS that actively divide and CREATE specialized structures such as the cambium layer, the buds of leaves and flowers, and the tips of roots and shoots. In ESSENCE, the cells within the meristematic TISSUES are what allow a plant to increase its length and girth.

ng on the region where meristematic tissue are PRESENT, they are classified as APICAL, lateral and intercalary.Apical Meristem : Present at the GROWING tips of stems and roots and INCREASES the length of the stem and the root.Lateral Meristem : Present in the girth of the stem and the root and increase them.Intercalary Meristem : Present at the base of the leaves or INTERNODES.

The scientific names of most CULTIVATED bananas are MUSA acuminata, Musa balbisiana, and Musa × PARADISIACA for the hybrid Musa acuminata × M. balbisiana, DEPENDING on their genomic .

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A group of cell that have same function, same structure and same origin is called tissue 2 ANS) Stomata are the tiny pores present on the surface of leaves.. They HELP in photosynthesis and TRANSPIRATION of gases.. HOPE it HELPS.... Plz mark my answer brainlist.....

Hey mate ,Explanation:Meiosis 1 take place in 4 STEPS 1. Prophase - it is DIVIDED into 5 phases 1. Leptotene - in this chromosome is visible under the microscope .2. Zygotene- chromosome starts pairing called synapsis with the help to synaptonemal complex. This paired chromosome is called homologous chromosome. and bivalent of chromosome is formed .3. Pachytene -longest phase. in this phase crossing over take place between non-sister chromosome. 4. DIPLOTENE -dissolution of synaptonemal complex, and bivalent seperate these X-shaped structure called chiasmata5. Diakinesis -chromosome are fully condensed. And end of diakinesis the nucleolus disappear and nuclear envelop break down .2. Metaphase 1 :- Bivalent align to equatorial plate . The MICROTUBULES from the pole of the spindle attach to the pair of the homologous chromosome.3. Anaphase :-The homologous chromosome seperate while., sister chromatids remains associated at their centromeres.4 . Telophase :- Nuclear membrane and nucleolus reapper, cytokinesis follows and this is called as dyad cells .HOPE this will help uh!☺️❣️

Explanation:A.hypothalamus, pituitary, thyroid, parathyroids, adrenals, pineal body, and the reproductive organs (ovaries and testes).B. The endocrine GLANDS secrete hormones into the bloodstream. Thehormones dissolve in PLASMA and travel through various tissues of the body to circulatory pathways. ... because only those target cells have receptors of that particular hormone. Somehormones bind receptors on the surface of target cells.c.The hypothalamus, which controls the pituitary by sending messages, is situated immediately above the pituitary gland. The pituitary gland is often called the master gland because it controls several other hormone glands in your body, including the thyroid and adrenals, the ovaries and testicles.d.Adrenaline hormone is SECRETED in large amounts when a PERSON is frightened, or mentally disturbed. When it reaches the heart, it beats faster to supply more oxygen to our muscles.e.it causes hypothyroidism.the symptoms are SWELLING in the Neck,Unexpected Weight Gain,Fatigue and Weakness, Hair loss,Dry, Flaky Skin,feeling Colder Than Usual,Changes in Heart Rate,Trouble Learning and Remembering and Heavy or Irregular Periods

tissue is a soft tissue that composes MUSCLES in animal bodies, and gives rise to muscles' ability to contract. This is opposed to other COMPONENTS or tissues in muscle such as tendons or perimysium. It is formed during EMBRYONIC development through a process known as myogenesis.

International UNION for conservation of NATURE and NATURAL RESOURCES

zation or Reproduction in gymnosperms.Female gametes (megaspores) are PRODUCED in gametophyte structures CALLED archegonia located in ovulate cones. Male gametes (microspores) are produced in pollen cones and develop into pollen grains. Some gymnosperm species have male and female cones on the same TREE, while others have separate male or female cone PRODUCING trees. In order for pollination to take place, gametes MUST come into contact with one another. This typically occurs via wind, animal, or insect transfer.Fertilization in gymnosperms occurs when pollen grains contact the female ovule and germinate. Sperm cells make their way to the egg inside the ovule and fertilize the egg. In conifer and gnetophytes, sperm cells have no flagella and must reach the egg via the formation of a pollen tube. In cycads and ginkgoes, the flagellated sperm swim toward the egg for fertilization. Upon fertilization, the resulting zygote develops within the gymnosperm seed and forms a new sporophyteHOPE IT HELPS...

It’s all about employing different reproductive strategies. Different organisms have different priorities when it comes to the means used in PROPAGATING their species. In the case of animals like fishes and frogs - animals that have evolved within environments with low survival RATES - they MATE a single time and produce a high number of offspring, thereby granting them a higher CHANCE of allowing at some of the offspring to not only survive the path to adulthood, but ALSO live long enough to reproduce themselves and propagate their genes.Explanation:

(a) Positive tropism is the MOVEMENT or growth of plants toward the direction of the stimulus. For example, the roots of a plant always grow towards the pull of gravity. Negative tropism is the movement or growth of plants away from the direction of the stimulus. For example, the shoot of a plant always grows in the opposite direction of the gravitational pull.(B) Thigmotropism is the response of a plant to the physical contact. Thigmotropism is directional which means the plant response towards or away from the direction of the physical contact. For example, the growth of ivy on a wall DUE to the physical contact with the wall.(c) Thigmotropism is the directional response of the plant to the physical contact whereas thigmonasty is the non-directional response of the plant to the physical contact. An example of thigmotropism is tendrils of grapevine. The tendrils grow towards the OBJECT with which it experiences a physical contact. This is a directional response of the tendrils toward the physical contact with the object. An example of thigmonasty is MIMOSA pudica. On physical contact, the leaves of Mimosa pudica shrinks and folds. It does not depend on the direction of the physical contact.

here is the answerExplanation:a.)  Chemical coordination in plants are occurred in plants with the help of fluids secreted in plants known as phytohormones or plant HORMONES. These hormones regulate the growth of the plants. For example auxin responsible for the growth of the plants and the Cytokinin helps in cell division in the fast GROWING part of the plant such as plant hormones.b.)There are FIVE stimuli in the environment. They are light, gravity, chemical, water and touch. These stimuli give five TYPES of TROPISM. They are phototropism, geotropism, chemotropism, hydrotropism and thigmotropism.c.)When a plant part moves in response to water, it is called hydrotropism. Here the stimulus is water. Roots of a plant moves towards water, so they show positive hydrotropism

Tropism is a growth movement.but when we TOUCH the leaves of sensitive plant it start folding because of the WATER PRESENT on the leaves start going from there.in this process there is no change in the growth of the plant so it isn't tropism.

,Geotropism is the response to gravity in which different parts of a plant grow in OPPOSITE DIRECTIONS LIKE a root grows downwards WHEREAS the stem wo states are :(B)  (1) POSITIVE GEOTROPISM (growing with gravity)  (2) NEGATIVE GEOTROPISM (growing against gravity)EX of positive geotropism :movement of roots ex of negative geotropism : movement of stem(c)chui-mui

ering of organisms into groups on the basis of non-evolutionary features is known as artificial system of classification. Disadvantages :- These classifications did not take into account the relationshipbetween the plants classified.- The MAJOR drawback of these classifications was that OFTEN totally unrelated plants were grouped together and those that were CLOSELY related, were placed in SEPARATE groups.- PROVIDES only limited information.hope it helps

1998रेगिस्तान में जीवन अत्यंत कठोर है। यहां जल तथा आहार का आभाव और उच्च तापमान जीवन को और भी जटिल बना देता है। लेकिन इतनी विषम परिस्थिति के बावजूद यहां जीवों की अनेक प्रजातियां जीवित रहती हैं। रेगिस्तान में जीवन की उत्तरजीविता का कारण रेगिस्तानी जीवों का यहां के वातावरण के अनुसार सुरक्षात्मक क्रियाविधियां विकसित कर लेना है। प्रायः दिन के समय रेगिस्तान निर्जन स्थल लगता है लेकिन दिन ढलते ही रात के अंधेरे में यहां विभिन्न जीव अपने-अपने सुरक्षित आवास स्थलों से बाहर निकल कर मरुभूमि को जीवन्त स्थान बना देते हैं। कुछ जीवों (विशेषकर स्तनधारी और सरीसृप) को सान्ध्य जीव भी कहते हैं जो केवल भोर के समय और अंधेरे में ही सक्रिय होते हैं।

Red blood cell (RBC) production (erythropoiesis) takes place in the bone marrow under the control of the hormone erythropoietin (EPO). Juxtaglomerular cells in the kidney produce erythropoietin in response to decreased oxygen delivery (as in anemia and HYPOXIA) and increased LEVELS of androgens.hope it helps u mate...............○○○○○○○☆☆☆☆☆☆☆☆☆