During photosynthesis to make it short the plant gives oxygen to humans and animals so that they can breath, and humans and animals give the plants carbon dioxide so that the plant can make its food.
The answer is C. lymphocytes
I need the statements to be able to answer this question for you.
Answer:
Plants make their own energy and have cell walls made of cellulose.Fungi take in food for energy and have cell walls made of chitin. Both pressurized plants and fungi use energy and have cell walls.
Explanation:
The evolutionary barrier is Reproductive Isolation. This mechanism ensures that organisms of different species can not produce offspring. In some cases, such as Mules, the two organisms CAN produce offspring, but the offspring will not be fertile.