Answer:
Which term describes a group of cells that are similar and work together?
Tissues are group of similar cells and work together to perform a specific or particular function
Explanation:
Increasing Substrate Concentration increases the rate of reaction. This is because more substrate molecules will be colliding with enzyme molecules, so more product will be formed.
I think it can be color flowers because the rest is external, or gills if i am mistaken
Niches, trophic levels, and ecological processes of a biological community.