Which of the following accurately describes nutrient limitation? a. soil environments aren't affected by nutrient limitation. b. limiting nutrients are the nutrients whose supply is in excess. c. if one essential nutrient within an ecosystem runs out, primary productivity will be limited. d. nitrogen is typically the limiting nutrient in freshwater environments.
Answers: 1
Biology, 21.06.2019 16:40
Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit
Answers: 3
Biology, 22.06.2019 06:30
What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.
Answers: 2
Biology, 22.06.2019 07:40
Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
Answers: 1
Which of the following accurately describes nutrient limitation? a. soil environments aren't affec...
Arts, 07.01.2021 22:00
Mathematics, 07.01.2021 22:00
English, 07.01.2021 22:00
English, 07.01.2021 22:00
Chemistry, 07.01.2021 22:00
History, 07.01.2021 22:00
Mathematics, 07.01.2021 22:00
Mathematics, 07.01.2021 22:00
Computers and Technology, 07.01.2021 22:00