I believe it is a solution, sorry if wrong
25 times with 2 heads, 25 times with two tails, 50 times with one head and one tail.
Answer:
stomata please mark me brainlest it's right.
Explanation:
Proteins have structural roles throughout the body. Carbohydrates are the major energy source for cells in the body. I am unsure if lipids or nucleic acids apply.
The waxy secretion is earwax