Which of the following is important in transport of sugar, cell division and certain enzymes?
a) Boron
b) Copper
c) Molybdenum
d) Calcium
The function of Copper in plant life is……..
a) part of organic compound
b) part of chlorophyll
c) helps in opening and closing stomata
d) required for functioning of several enzymes
Which of the following is involved in enzyme activity for photosynthesis, respiration and nitrogen metabolism?
a) Boron
b) Copper
c) Manganese
d) Calcium
The function of
Zinc in plant life is……..
a) part of organic compound
b) required for functioning of
several enzymes
c) helps in opening and closing stomata
d) part of chlorophyll
Which of the following is involved in osmosis of water?
a) Iron
b) Chlorine
c) Nitrogen
d) Calcium
Which of the following is required for Nitrogen metabolism?
a) potassium
b) Carbon
c) Nickel
d) Copper
