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Explanation:NEUTRON is DISCOVERED by JAMES CHADWICK It was discovered in the year 1932

tion:EXAMPLES: *Long day plants : Spinach, Radish, LETTUCE, Sugar beet etc. *Day-neutral plants : Tomatoes, Sunflower, Pea plants, Common bean, MAIZE DANDELIONS etc.

NOTE ON SEEDSA seed is an embryonic plant enclosed in a protective outer covering. The formation of the seed is part of the PROCESS of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiosperm plants.  Seeds are the product of the ripened ovule, after fertilization by pollen and some growth WITHIN the mother plant. The embryo is developed from the zygote and the seed coat from the integuments of the ovule.  Seeds have been an important development in the reproduction and success of gymnosperm and angiosperm plants, relative to more primitive plants such as ferns, mosses and liverworts, which do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological niches on land, from forests to grasslands both in HOT and cold climates.  The term "seed" also has a general meaning that antedates the above – anything that can be sown, e.g. "seed" potatoes, "seeds" of corn or sunflower "seeds". In the case of sunflower and corn "seeds", what is sown is the seed enclosed in a shell or HUSK, whereas the potato is a TUBER.  Many structures commonly referred to as "seeds" are actually dry fruits. Plants producing berries are called baccate. Sunflower seeds are sometimes sold commercially while still enclosed within the hard wall of the fruit, which must be split open to reach the seed. Different groups of plants have other modifications, the so-called stone fruits (such as the peach) have a hardened fruit layer (the endocarp) fused to and surrounding the actual seed. Nuts are the one-seeded, hard-shelled fruit of some plants with an indehiscent seed, such as an acorn or hazelnut. NOTE ON FRUIT FORMATIONAfter pollination and fertilization, carpels develop into the fruit tissue we eat (ovary) and the seeds within (ovules). Fruit development is initiated by growth regulating hormones produced by developing seeds. Because carpels ultimately develop into fruit tissue, the number of carpels in a flower determines the degree to which pollination and seed development is required to produce fruit. Flowers with one carpel only require fertilization of one of the two ovules to produce fruit. In contrast, species with multiple fused carpels require fertilization of a smaller proportion of the total ovules within a flower for fruit development. The growth regulating hormones produced by a subset of the total possible seeds are sufficient to initiate the development of fused carpels into fruit. As a result, normal fruit development is less dependent on seed development in species with multiple fused carpels.HOPE IT HELPSHAVE A GREAT DAY!!!

tion:Thromboplastin or thrombokinase is a plasma PROTEIN aiding blood COAGULATION by catalyzing the conversion of prothrombin to THROMBIN. It is USEFUL in blood coagulation. It is the third blood clotting FACTOR and is also called tissue actor.

entific classification of Hibiscus and Tuberose family is DONE according to their kingdom, DIVISION, ORDER,class etc. Get to know about Hibiscus Family and Tuberose Family family here. Hibiscus and Tuberose fall under Plantae kingdom and Tracheobionta sub kingdom. SPECIES Polianthes tuberosa L

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mark as brainliest and follow me plzExplanation: HIV (human immunodeficiency virus) is a virus that attacks the immune system. AIDS (acquired immune deficiency syndrome) happens after someone has had HIV for many years. In AIDS, the immune system is severely weakened. People with AIDS get serious INFECTIONS and HEALTH problems.

Severe ACUTE respiratory SYNDROME coronavirus 2, previously known by the provisional NAME 2019 NOVEL coronavirus, is a positive-sense single-stranded RNA virus

The cerebellum is LOCATED BEHIND the TOP part of the brain STEM.

Answer:One important factor influencing observed mutation rates is the means by which mutations are detected, as some methods MAY DETECT a changes at only one or two base pairs of a specific gene, leaving others undetected. Obviously the mutation rate observed by such methods will be lower than if more altered BASES could be detected.Answer:One important factor influencing observed mutation rates is the means by which mutations are detected, as some methods may detect a changes at only one or two base pairs of a specific gene, leaving others undetected. Obviously the mutation rate observed by such methods will be lower than if more altered bases could be detected.Mutations can also change a mutated gene back to the normal, wild-type form of the gene. Such "back" mutations are typically much rarer than "forward" mutations. This is because the number of ways to inactivate a gene is much greater than the number of ways to FIX it. Imagine there are 1,000 bases that could be changed to produce a forward mutation. To reverse one of these mutations, it is necessary to change the one specific base pair that has mutated, and to change it back to the base it was before, RATHER than to a different one. Therefore, a back mutation rate of less than 1 one-thousandth of the forward rate would be expected

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their body TEMPERATURE VARIES with surrounding temperatures and they are cold BLOODED ALSO

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Pond fish breeding is the INDUCED breeding of the pond fish. There are fishes which do not breed NATURALLY in confined waters of the pond. ... This is called pond breeding of the fishes. In the case of some fishes, stripping of the eggs is DONE and these are then FERTILIZED by mixing them with the milt of the males......hope it will help you.....

Cerebellum is PRESENT in the mid brain of brain (rhombencephalon)Explanation:Cerebellum is the second largest part of the brain. It consists of two cerebellar hemispheres and a CENTRAL dermisCerebellum has a TREE like arbor vitae surrounded by a sheath of grey matter

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ion is the evolutionary process where an ORGANISM becomes BETTER SUITED to its habitat. This process takes PLACE over MANY generations.

Food or nutrients are ABSORBED by the blood in the small intestine and OXYGEN ENTERS into the lungs where it is carried by blood and from the lungs is sent to all the BODY cells through blood. Hence, supplied to VARIOUS cells in the body.

The gizzard is a muscular stomach with SHARP teeth-like STRUCTURES that GRINDS the food into SMALLER pieces.I Hope It HelpsPLZ MARK Me As BRAINLIEST

Masturbation is a normal and healthy sexual ACTIVITY with few SIDE EFFECTS.  Masturbation is when an individual stimulates their genitals for sexual pleasure, which may or may not lead to orgasm. Masturbation is common among men and WOMEN of all ages and plays a role in healthy sexual development.  But sometimes Masturbation leads to bad Anxeity n can convert into a type of addiction  .

The duct system in female is mammary gland Explanation:MAMMARY GLANDS:A PAIR of mammary glands contain glandular tissue and variable AMOUNT of FAT. Each mammary gland is divided in 15 to 20 mammary lobules containing alveoli, the cells of which SECRETE the milk after child birth

disease-causing MICROORGANISMS are CALLED PATHOGENS

Graafian follicle (ovarian follicle) The fluid-filled CAVITY that SURROUNDS and PROTECTS the developing egg cell (oocyte) in the ovary of a mammal. The oocyte is SURROUNDED by GRANULOSA cells, which secrete fluid into the cavity of the follicle. After the release of the ovum the follicle develops into a corpus luteum.  Mark as Brainliest ....

Spermatogenesis is the PROCESS by which haploid spermatozoa DEVELOP from germ cells in the seminiferous tubules of the testis.Oogenesis is the TYPE of gametogenesis through which the OVA aur FEMALE gametes are formed and this female gamete is known as ovum.

s SLIGHTLY ALKALINE. Its PH VALUE RANGES between 7.35 and 7.45

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it is voluntary movementthe MESSAGE is recieved to recaptorthen it sent the message to neuron EXPLANATION:then reach BRAIN and the brain order the muscles to move

The human HEART is an ORGAN that PUMPS blood throughout the body via the circulatory system, supplying OXYGEN and nutrients to the tissues and removing carbon dioxide and other wastes.hope this explanation is helpful for you please mark as BRAINLIEST...

an be REFERRED as red River of Life because It is a tissue composed MAINLY of WATER with cells suspended in it. Blood follows a SPECIFIC pathway through the body in the same way a river flows on its journey TOWARDS the sea along a specific pathway.

g complan MAYBE useful. Try GOOGLING. It maybe useful. EVEN after all this,If ur height does not increase then just remember that height is an INHERITED TRAIT.

c3 cycle means Calvin pathway. It yields the FORMATION of oxalo acetic ACID(OAA)Explanation:

no idea Explanation:enlist the NATURAL sources structural unit and fiction of the following polysaccharide a. starch B. cellulose C. GLYCOGEN

by COUGHING, RUBBING CONTINUOUSLY TOUCHING or COMMUNICABLE

tion:Earthworms are one of the most important soil animals; they have the capability to maintain the fertility of the soil and therefore play a key role in sustainability. They are ALSO known as farmer’s friend, ploughman of the field, intestines of the earth, ecological engineers, and biological indicators. Earthworms are functionally very important and diverse, and therefore potentially useful for the management of biodiversity and ecosystem services. Vermicompost is the product of the decomposition process using various SPECIES of worms, usually red wigglers, white worms, and other earthworms, to CREATE a mixture of decomposing vegetable or food WASTE, bedding materials, and vermicast. Vermicast is the end-product of the BREAKDOWN of organic matter by earthwormsIf u feel this helpful Mark me the BRAINLIEST

the urinary system removes the NITROGENOUS WASTE in the FORM of URINE from the bodyExplanation:

tion:These include: throwing sewage and industrial waste into rivers and oceans, USING harmful FERTILIZERS, and even LITTERING. All of these human activities affect our water sources. Dumping sewage waste and CONTAMINATED water into rivers and oceans pollutes the environment and becomes a health problem.

Mosses spread in multiple ways, but unlike flowering PLANTS, they depend on moisture to SEXUALLY reproduce. Mosses reproduce by SPORES, which are analogous to the flowering plant's seed; HOWEVER, moss spores are single celled and more primitive than the seed.mark me as Branliest