Reabsorpiton of `Na^(+)` is controlled by which one of the following hormones?

Reabsorption of Na^(+) along with excretion of K^(+) is controlled by which one-of the following hormones?

Closure of stomata in response to water stress is controlled by which of the following hormones ?

Which hormone controls the ovlution?

Which hormone controls the ovulation?

Name the hormones which control the following processes: Child birth.

The kidneys control the amount of Na with the help of hormone