Question

a.Which plant hormone is present in greater concentration in the areas of rapid cell division?
b.Give one example of a plant growth promoter and a plant growth inhibition..

OR


Out of two elements A and B with mass number 2 and 235 respectively, which one is suitable
for making
a) a nuclear reactor
b) a hydrogen bomb
Name the nuclear react involved in each case. Write one difference between the two types
nuclear reactions​

Answer 1

Answer:

a. cytokinin

b.growth promoter

• auxins
• gibberlins
• cytokinin

growth inhibitor

• abscisic acid
• ethylene

I hope it will help you!