Which is not a function of the cell membrane?
A. Helps substances pass from the cytoplasm into the nucleus
B. Keeps materials within the cell separated from the environment outside the cell
C. Helps control the movement of materials into and out of the cell
D. Allows the cell to change shape under pressure
Answer: Option A
Solution(By Examveda Team)
Cell membrane does not help substances pass from the cytoplasm into the nucleus.This Question Belongs to General Knowledge >> Biology
Ordinary table salt is sodium chloride. What is baking soda?
A. Potassium chloride
B. Potassium carbonate
C. Potassium hydroxide
D. Sodium bicarbonate
A. hole in ozone layer
B. decrease in the ozone layer in troposphere
C. decrease in thickness of ozone layer in stratosphere
D. increase in the thickness of ozone layer in troposphere
A. angiosperms
B. gymnosperms
C. monocotyledons
D. dicotyledons
Pollination is best defined as
A. transfer of pollen from anther to stigma
B. germination of pollen grains
C. growth of pollen tube in ovule
D. visiting flowers by insects
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