Answer:
what re the options for each?
Explanation:
Alternation of generations :)
Prior knowledge allows you to make a well-informed hypotheses and a better-planned experiement.
Answer
Gas exchange is the delivery of oxygen from the lungs to the bloodstream
Explanation:
It occurs in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.
write it in your own words, also can i have brainliest
A zygote consists of one cell.