Digestive system in the planarias
Explain how are nutrients distributed by digestive system in the planarias?
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Planarias contain single opening digestive system (not complete) with ramifications which transport nutrients to all regions of the body.
Give a brief explanation of pentoses? To which organic group do pentoses belong? Are nucleotides formed of only one form of the pentose?
Name the disease caused by the deficiency of dietary iodine? Answer: Iodine deficiency causes hypothyroidism, an unusually lower production of the thyroid hormones w
Describe how in the respiratory chain do electrons from NADH2 and FADH2 passing via cytochromes release energy for ATP synthesis? What is this ATP synthesis termed?
Explain the term Hormonal Control? Write its complete characterstics.
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Decision-making is an act of choice wherein an individual or a group selects a particular course of action from the available alternatives in a given situation. The basic characteristics of the decision-making process are as follows: I.
Explain the term panspermia?
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Explain what is biotechnology?
On what structural stage of enzyme (primary, secondary, tertiary, and quaternary) does the enzyme-substrate interaction based?
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