Fire help in………………….
a) flowers
b) dormant seeds
c) leaves
d) none of these
Fire helps in………………….
a) reproduction of plants
b) evolution
c) recycling of nutrients
d) regeneration
Fire improve growth of…….
a) cell
b) plants
c) grasses
d) pinus
Gravity is………………….abiotic factor.
a) constant
b) variable
c) both a and b
d) none of these
Gravity act on growth of…...of plants.
a) leaves
b) stem
c) roots
d) branches
Which animals overcome the problem of gravitational pull?
a) reptiles
b) birds
c) annalids
d) none of these
Explanation: Bat is a mammal which can fly also have overcome the problem of gravitational pull.
