What is pollen
What is meant by the pollen?
Expert
Pollen grains refer to the male gametophytes of the phanerogamic or flowering plants. Thus, inside the pollen grains the male gametes of these plants are made through the mitosis.
Write about the main cells of connective tissue proper? Specify the name given to intercellular material which surrounds these cells?
What is the function of vitellus in vertebrate egg? How are such eggs categorized according to the quantity of vitellus in them?
What do you understand by the passive and active immunization? In accordance with, the duration of protection how do these types of immunization differ?
What are the three different phases which a precipitation displays?
Expert Systems: This is a computer program which simulates the decision and behavior of a human or an organization which has expert knowledge and experience in the specific field. Usually, such a system has a knowledge base accumulated experience and
Importance of human breath: Breathing is an indispensable activity of the body so much so that life ceases to continue if breathing stops. It means death comes fast with stoppage of breathing. Therefore, the regulation of breathing is also necessary,
What is the other means for transport of substances in animals devoid of a circulatory system? Why is blood significant for bigger animals?
Why is it significant for chromosomes to be condensed throughout mitosis and de-condensed all through interphase?
Which disease cause by dietary iodine deficiency?
Is it predicted that a change in the primary, secondary or in the tertiary structure of a protein will generate more functional results?
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