Answer: All of these aswers would be correct
Explanation:
Answer: Water, Oxygen, and Carbon Dioxide
Explanation: The water travels to get to the root of the plant so it could help the plant grow. The oxygen travels through the somata so it could be a waste from the plant through the process of photosynthesis. The carbon dixoide travels in as an input for photosynthesis.
A lipid containing a phosphate group in it's molecule.
They are called a population, because they are the same species living in a given area. The word population means the amount of a certain species living in a certain environment.
Eek
What grade u in? Because I wanna help u man