The answer is A. It shows that animals depend on this process for oxygen.
Photosynthesis is how Carbon dioxide (what we breathe out) is turned into Oxygen (what we breathe in)
If Photosynthesis never took place Oxygen would run out and animals would suffocate.
Answer:
i think it might me an adverb clause but im not 100% sure
let me know if it was right
Explanation:
Answer:
the concept of price floor can't be considered here.
Explanation:
Rent control is a mechanism by which the price of renting is kept within certain boundaries, such that it doesn't rise beyond a given level, nor grows at a rate higher than a specified rate. It's therefore a price ceiling. It can't be a price floor because any owner may decide to charge a fee as low as one may not be able to imagine. While there's no restrictions as to how low a landlord can go in terms of charging renters,