Answer:
A
Explanation:
Since mutations do occur it is likely that a mutation of height will occur
Answer:
Option B. compounds
Explanation:
Compound is a type pure substance which is formed when two or more than two elements combine together chemically in a fixed ratio. It is represented by a chemical formula. Chemically combine means the elements present in the compound make bonds in order to hold each other. So they are not separated by physical methods. It is separated from one another by chemical methods.
Answer:
x is the sebaceous gland and y is the capillary.
I hope this helps
