1) Write the characters of 'Penguin' with the help of classification chart. Classification:- i) kingdom:
ii) Phylum:
iii) Class:
iv) Subkingdom:
Characters:-
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Give examples of selective advantage of organism’s body part/organ

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root