Which are the special proteins in muscles that contract and relax to cause movement?
What is commonly known as 'white plague'?
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Algal bloom results from
A pair of contrasting characters controlling the same trait is called
The deficiency of Niacina vitamin of B complex group causes the disease _____
Which of the following increases the rate of heart beat?
A few organisms can tolerate and thrive in a narrow range of temperatures. Such organisms are called ___________.
Asterias (Star fish), Echinus (Sea urchin), Antedon (Sea Lily) are all examples of which Phylum?
The members of phaeophyceae are commonly called _________ algae.