Question

QUESTION 2. Give scientific reason for the following.
(5)
i) A person after consuming alcohol walks clumsily
ii) The renal cortex has a dotted appearance
iii) There is frequent urination in winter than in summer
iv) Mature erythrocytes in humans lack nucleus and Mitochondria
V) The hand automatically shows the direction to tum a cycle without thinking​

Answer 1

Answer:

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