subject
Biology, 17.07.2019 17:00 lolz55678

If a terrestrial ecosystem has a net primary production of 3000 j/m2 *yr and an ra of 2000, what is the gross primary production for this ecosystem? a. 100b. 500c. 1000d. 5000

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 17:00
What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?
Answers: 1
question
Biology, 22.06.2019 01:00
Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?
Answers: 3
question
Biology, 22.06.2019 07:30
What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.
Answers: 3
question
Biology, 22.06.2019 13:10
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
You know the right answer?
If a terrestrial ecosystem has a net primary production of 3000 j/m2 *yr and an ra of 2000, what is...
Questions