Fecundation in mammals
State whether fecundation within mammals is internal or external?
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Fecundation in mammals is carried out internally, with copulation. In contemporary world, technology developed by human is able to promote the artificial external fecundation of the human gametes and of the gametes of other animals.
Write down the main means by which autotrophic beings acquire energy.
Which is the additional embryonic membrane whose purpose is to store nitrogen wastes of the embryo? Is this function existed in placental mammalian embryos?
State main function of the blood?
Relating to the nitrogen-containing bases that participate in nucleotides, write down the differentiation between DNA and RNA?
Explain the term cell cycle?
Give a brief explanation of vaccination.
CASE Tools: In information technology (IT), a computer-aided system engineering (abbreviated as CASE) tool is software which assists with software development. The major purpose of employing a CASE tool is to generate error-free, easy to sustain progr
Specify the hormones liberated by the adrenal medulla? Specify their respective functions?
As pepsin is a gastric enzyme does it, has basic or acid optimum pH? What occur to pepsin if it passes to the duodenum?
State the function of keratin in epidermis?
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