Xylem tissue is mainly concerned with the
A. Photosynthesis of plants
B. Transport of water and mineral nutrients in plants
C. Storage of prepared foods in plants
D. Transport of enzymes in plants
Answer: Option B
Solution(By Examveda Team)
The basic function of xylem is to transport water from roots to stems and leaves, but it also transports nutrients.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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