Answer:
Baldness
Explanation: hair loss, or absence of hair. Baldness is usually most noticeable on the scalp, but can happen anywhere on the body where hair grows.
<span>The majority of the offspring population has functioning wings.</span>
Dont worry those are just variables. a. and b. is the same as 1 and 2 !
Topsoil is the most fertile soil layer for plants.