Answer: Sex Chromosmes are just sex chromosomes
Explanation:
Mosses,ferns and thallophytes
Answer: c
Explanation:
This stored form of glucose is made up of many connected glucose molecules and is called glycogen
To show he presence of a trait you would need to follow it through multiple generations in a pedigree.
Answer: a). growth
Sleep is a necessary biological activity shown by most of the living creatures. It is the primary activity of the brain. During sleep the blood supply to the muscles increases, the energy of the body gets restored, repair and tissue and growth takes place. Important hormones are released for the process of growth and development.
Therefore, sleep is necessary for growth is a correct option.
