Question

More stomata are present in i) lower epidermis of dorsiventral leaf ii)upper epidermis of dorsiventral leaf iii) Stem epidermis iv) peel of sepal of flower​

Answer 1

Answer:

option A

Explanation:

lower epidermis of dorsiventral leaf

Answer 2

Answer:

i) Stomata are present on the lower epidermis of dorsiventral leaf

Explanation:

Stomata are present on the lower epidermis of the leaf. It is not like there aren't any on the upper epidermis but there are more in the lower part of the leaf because in simple words, when the leaf is in the process of transpiration, it will have excessive water loss due to the heat of the sun if the stomata were present on the upper part of the leaf because ,well, the water would evaporate fast but when it is on the lower epidermis it will not evaporate fast and hence the plant will excrete the appropriate amount of water.