Answer:
tissue
Explanation:
a tissue is a group of cells that work together to perform a common function
Usually the average growth cycle of eyebrows is 5 to 7 weeks, but it can be shorter or longer depending on various factors such as, your age, metabolism, and weight.
Any flowering plant of the class Dicotyledones having two embryonic seed leaves, flower parts in fours or fives, and net-veined leaves: includes most broad-leaved flowering trees and plants.
Well our bodies get the energy they need from food through metabolism. So the answer is food