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A balanced diet has all the necessary NUTRIENTS required for proper growth and development of BODY and organs

In a single balanced diet carbs fats PROTEINS minerals vitamins roughage ETC goes into the body in proportional quantities...

Answer:

Changes in the surface TEMPERATURE heat or cool the air above, which leads to air moveent.

Explanation:

Solar heating of the Earth's surface is uneven because land heats faster than water, and this CAUSES air to WARM, expand annd RISE over land while it COOLS and sinks over he cooler water surfaces.

ANSWER:

INTERLOBAR VEIN

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ANSWER:

algae and FUNGI both SHOW symbiotic relationship by FORMING micorhizae.

ANSWER:

CURRY leaves

uses are

help in EYE sight

hair FALL

Answer:

leucoderma is a skin disorder in which patches of skin TEND to LOSE its NATURAL color. Leucoderma is regarded as the de-pigmentation of the skin which is marked by the localization or complete destruction of MELANOCYTES in the body.

Answer:

Kidney :

• (1) Kidney produces renin, erythropoietin and calcitriol (calcitriol is the ACTIVE FORM of vitamin cholecalciferol (D3).
• (2) Kenin along with anglotensin helps in maintaining the blood pressure in the renal ARTERY by vasoconstriction.
• (3) Erythropoietin stimulates erythropoiesis.
• (4) Calcitriol helps in absorbing calcium from the stomach.

Heart:

• (1) Heart walls secrete Atrial natriuretic normone/ANE.
• (2) ANF increases sodium excretion [natriuresis] along with water.
• (3) It ACTS along with kidneys and reduces blood pressure by LOWERING blood volume.

ANSWER:

When characters are transmitted from ONE generation to another generation there is some change. Change in characters by RECOMBINATION of gene in OFFSPRING is called variation.

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ANSWER:

CONSUMING liquor is always bad .

Reason :- most of the time it contains alcohol and some other chemicals .

these chemicals leading to absorption of ADH cells . So water absorption doesn't take place . That's why frequent URINATION occur .

This is a small reason

You shouldn't consume liquor .

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ANSWER:

ECOLOGICAL PYRAMID KO

Pisces               - 2 chambered HEART

Amphibians      - 3 chambered heart

Reptiles.           - 3 chambered heart (except CROCODILE 4 chambered heart)

AVES                 -  4 chambered heart

Mammals         - 4 chambered heart

ANSWER:

when HCL is mixed with butane butane; hydrochloride is FORMED

Butane{C4H10}

Butane; hydrochloride {C4H11Cl}

ANSWER:

SEXUAL RELATIONSHIP MEANS sex between two OPPOSITE genders

ANSWER:

TISSUE PAPER

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Explanation:In cases where the F1 HYBRID CROP must PRODUCE pollen and set seed, male sterility can be reversed by nuclear-encoded restorer-of-fertility alleles.

EXPLANATION:

FISHES are the most EXCLUSIVELY marine animals

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ANSWER:DUCKBILL Platipus

Explanation:only MAMMALS to LAY EGGS

EXPLANATION:

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ANSWER:

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Double FERTILIZATION in which one SPERM nucleus FUSES with the EGG nucleus to form an embryo and another fuses with polar NUCLEI to form endosperm.

A DOSE-response analysis of chromosomal aberrations was performed in male progeny of gamma-irradiated males in the flour moth, Ephestia kuehniella. For comparison, several female progeny from each dose level were examined. Aberrations were detected on microspread preparations of pachytene nuclei in the electron microscope and classified according to PAIRING configurations of synaptonemal COMPLEXES (SCs). Fragmentation and various translocations were the most numerous aberrations, whereas interstitial deletion and inversion were rare. At 100 Gy, relatively simple multiple translocations were found. Multiple translocations showing complicated configurations occurred at 150 and 200 Gy, and their number increased with the dose. In males, the mean number of chromosomal breaks resulting in aberrations linearly increased with the dose from 8.4 to 16.2 per nucleus. In females, this value achieved a maximum of 11.2 breaks/nucleus at 200 Gy. Three factors were suggested to contribute to the reported higher level of F1 sterility in males than females: (i) SURVIVAL of males with high numbers of breaks, (ii) crossing-over in spermatogenesis but not in the achiasmatic oogenesis, and (iii) a higher impact of induced changes on the fertility of males than females. It was concluded that translocations are most responsible for the production of unbalanced gametes resulting in sterility of F1 moths. However, F1 sterility predicted according to the observed frequency of aberrations was much higher than the actual sterility reported earlier. This suggests a regulation factor which corrects the predicted unbalanced state towards balanced segregation of translocated chromosomes.

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CELL MEMBRANE is selectively PERMEABLE and is made up of Phospholipids.

Cell wall is freely permeable and is made up of CELLULOSE.

cryptorchidism is the result. it means that failure of DESCENDING of TESTIS in scrotum followed by MALE and BECOME infertile

ANSWER:

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the taset of SPERM is to PRODUCE CHILD

Answer:

Gases exchange in plants OCCURS through stomata..

ANSWER:

The method of sexual reproduction is HETEROGAMOUS. The gametes are borne in oogonia and antheridia, which are produced in the conceptacles. In some SPECIES each conceptacle contains both oogonia and antheridia, in OTHERS there are distinct male and female conceptacles borne on TWO different thalli.

ANSWER:

the CULTIVATION and PRODUCTIONOF SILK is by the SILKWORM

Answer:

In Conclusion Photosynthesis occurs in the prence of sunlight or light. The plant takes up carbon dioxide which was dissolved in the water, there by increasing PHOTOSYNTHESIS occurring, however the plant CONTINUED to respire, producing carbon dioxide.

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EXPLANATION:

Hybrid birth combinations have also been researched for plants as well. In plants this occurs when there is SEXUAL reproduction between plants from TWO uncommon SPECIES. In some cases, hybrid fertility can be reversed also. For the case F1 hybrid stated above, it is POSSIBLE to reverse the fertility, it can be achieved through a technique called Nuclear encoded restorer. It applies to the male crop

Answer:

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Answer:

prehensile tails

Limbs and Tails

Many arboreal animals have elongated limbs that allow them to swing efficiently from BRANCH to branch. Many monkey SPECIES show this anatomical adaptation. Several CREATURES have long tails -- CALLED prehensile tails -- that can grasp branches and act as an extra LIMB.

ANSWER:

EPIDURAL ANS "4" OPTION

Explanation:

Common SEDATIVE agents used during rapid sequence intubation include etomidate, ketamine, and propofol. Commonly used NEUROMUSCULAR BLOCKING agents are SUCCINYLCHOLINE and rocuronium. Certain induction agents and paralytics may be more beneficial than others in certain clinical situations.

ANSWER:

Human BODY tissue makes up organs and other body parts. There are four main types of tissue: muscle, epithelial, connective and nervous. Each is MADE of specialized cells that are grouped together according to structure and FUNCTION. Muscle is FOUND throughout the body and even includes organs such as the heart.

ANSWER:

chain which involves the transfer of energy in the form of FOOD is called as food chain. The forests food chain includes the trees and PLANTS at the producer level then rat, rabbit, deer and elephant are the primary consumers who eat PLANT, grass and trees.O

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ANSWER:

Diffusion: It is a process of movement of molecules from a high pressure region to low pressure region.

Explanation:

Advantages:

1)Diffusion doesn't NEED energy in the form of ATP.

2)Diffusion is good, as we light a stick of frangnance, it. spreads through out the room.

3)The gas in a LPG comes out due to diffusion, from high pressure to low pressure outside.

Disadvantages:

1)Dirty smell can spread in air.

2)Cannot transfer in the form of liquid.

3)Harmful greenhouse gases are RISING to ozone layer, due to pressure DIFFERENCE between the air at the SURFACE of earth and at the ozone layr. They are degrading ozone layer.

Answer:

Energy is obtained from by process is called Metabolism.

Explanation:

Metabolism in SIMPLE terms means converting food into energy. METABOLISM is the process by which your body converts what you eat and DRINK into energy

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EXPLANATION:

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Answer:

Comparison Chart

BASIS FOR COMPARISON ACIDS BASES

Arrhenius Concept Acid is the SUBSTANCE when dissolved in water, increases the concentration of H+ ions. The base is the substance when dissolved in water, increase the concentration of OH- ions.

Bronsted-Lowry Concept Acids are the proton donor. Bases are the proton acceptor.

Lewis Concept Such species that accepts the pair of ELECTRONS (an electrophile) and will have VACANT orbitals are known as Lewis acid. Such species that donates the pair of the electron (a nucleophile) and will have a lone pair of electrons are known as Lewis base.

Chemical formula Such compound whose chemical formula begins with H, for example HCl (Hydrochloric acid), H3BO3 (Boric acid), CH2O3 (Carbonic

acid). ALTHOUGH CH3COOH (Acetic acid) is an exception. Such compounds whose chemical formula ends with OH, for example KOH (Potassium hydroxide), NaOH (Sodium hydroxide).

pH scale (concentration of hydrogen ions in a solution) Less than 7. Greater than 7.

Physical Characteristics Sour in taste. Bitter in taste.

Gives burning SENSATION. Odorless (except ammonia).

Acids are usually sticky. Bases are slippery.

Reacts with metals to produce hydrogen gas. Reacts with fats and oils.

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Answer:

plants LACK a regular circulatory system like animals have we all know that plants PREPARE their food from co2 and WATER in their leaves. the other matreial present in plants body like nitrogen PHOSPHATE and minerals are taken DIRECTLY from the soil.

Explanation:

The continued functioning of the biosphere is dependent not only on the maintenance of the intimate interactions among the myriad species within LOCAL communities but also on the looser yet crucial interactions of all species and communities AROUND the globe. The Earth is blanketed with so many species and so many different kinds of biological communities because populations have been able to adapt to almost any kind of environment on Earth through natural selection. Life-forms have evolved that are able to survive in the ocean DEPTHS, the frigid conditions of Antarctica, and the near-boiling temperatures of geysers. The great RICHNESS of adaptations found among different populations and species of living organisms is the Earth’s greatest resource. It is a richness that has evolved over millions of YEARS and is irreplaceable.

Explanation:

Adenosine triphosphate (ATP) is a nucleotide used in cells as a coenzyme. It is often called the "molecular unit of currency": ATP transports chemical energy WITHIN cells for metabolism.

Every cell uses ATP for energy. It consists of a base (adenine) and THREE phosphate GROUPS. ONE molecule of ATP contains three phosphate groups, and it is produced by ATP synthase from inorganic phosphate and adenosine diphosphate (ADP, the DI meaning two phosphate groups) or adenosine monophosphate (AMP).

Answer:

indirect DEVELOPMENT is the right answer HOPE it will HELP you and plzz mark it as BRAINLIEST answer

Answer:

Organic farming is preferred as it battles pests and WEEDS in a non-toxic MANNER, involves less INPUT COSTS for cultivation and PRESERVES the ecological balance while promoting biological diversity and protection of the environment.

ANSWER:

HOPE it's CLEAR. it's a FACT OVERALL

The mother's body is PREPARED for birth by HORMONES produced by the PITUITARY gland, the ovary and the placenta. ... The head (or the buttocks in a BREECH birth) of the baby is pushed against the cervix, which gradually dilates until is fully DILATED at 10 cm diameter.

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FOOD spoilage is the process where a food product becomes UNSUITABLE to ingest by the CONSUMER. The cause of such a process is due to many outside factors as a side-effect of the TYPE of product it is, as well as how the product is packaged and stored

Answer:

These include TRYPSIN inhibitors and haemagglutinins. Trypsin INHIBITOR, as the name indicates, interferes with digestion of PROTEINS by INHIBITING the action of the enzyme trypsin. Haemagglutinins combine with haeme and thus destroy HAEMOGLOBIN.

Answer:400 degree celsius

Explanation:at TEMPERATURES about 400°C, under pressure of hydrogen up to 150 ATM (about 15.2 MPA) and in some case in the presence of solvents. Most of the hydrogenation processes require the USE of a CATALYST.