Two possible answers, the plant kingdom or the eukaryotic kingdom because the plant is within this category along with animals.
Death can be caused by breathing in lots of lead
2 would be A because fertilization is where the sperm cell and egg unite. 3 would be C because in the picture you can see how the division is occuring.
Answer:
Front the atmosphere that's from environment
Answer:
respiration, waste production, food intake, cells, breathing