Living World — BIO BOTANY STD 11 — Question

When perennial plants bear fruits every year they are called as …………… .

Butterfly shaped corolla is seen in …………… type.

The association of mycorrhizae with higher plants is termed as:

Lactic acid fermentation takes place in:

Fruit wall can also be called as …………… .

Which of the following statements are correct?
(i) Cell membranes allow water and non polar molecules to permeate by simple diffusion.
(ii) Polar molecules like amino acids can also diffuse through membrane.
(iii) Smaller molecules diffuse faster than larger molecules.
(iv) Larger molecules diffuse faster than smaller molecules.

Replication of DNA occurs at …………… phase.

RNA is …………… .

Which is not a class of Gymnosperm?

The type of calyx in brinjal is …………… .