Question

answer needed for this question please ​

Answer 1

Answer:

1. Microorganisms are very small in size.Hence, they cannot be seen by naked eyes.We need a microscope to see them and therefore, they are known as microorganisms.

2. Pigments other than chlorophyll includes carotenoid and phycobilins.

3.Exchange of gases in plants occurs through pores called stomata.

5.Because ice is less dense than liquid water, it's melting point is low. Hence,this is the reason causes ice to be slippery.