Hello everyone! just need help with questions 5 and 6!:) thankyou!!

5.) While it appears in a balanced ecosystem that nothing is changing, there is indeed either subtle or gradual changes that constantly happens through natural succession.

6.) Predator-prey relationships achieve a state of balance:

a.) Prey- They are food for predatory animals and help them thrive with nutrients that they possess.

b.) Predator- They help reduce overpopulation for prey

Explanation:

I hope this helped! :)

i think it is true in my reasonment ..

i believe the answer would be b. hope it : )