Question

How much oxygen does an average 50-year-old tree provide?
A. Enough for 1 people a year
B. Enough for 4 people a year
C. Enough for 8 people a year
D. Enough for 10 people a year

Answer 1

Answer:

enough for 10 people a year

Answer 2

The correct answer to the question is an option (b) Enough for 4 people a year.

Hence we can say, that an average 50-year-old tree provide can provide enough amount of oxygen for four people a year.

Explanation:

This is because, a 50 year old tree can produce 6000 pounds of breathable oxygen in its lifetime.

Which is sufficient for four people to survive in a year.

I hope this is helpful to all.