they cannot happen at the same time
Answer:
it is simple. the combine two graphs into one basically by combining two graphs for grey and brown species the red line in between separates green and brown and just take the reading
Explanation:
8=10
12=12
14=1
note equals means frequency
Answer:
colder, rich in nutrients
Explanation:
fertilizes surface waters meaning they have high biological productivity
Decomposers play a critical role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials, making nutrients available to primary producers.
Explanation:
