Why are ecological pyramids shaped as pyramids?
a. because there is a large decrease in the a...
Why are ecological pyramids shaped as pyramids?
a. because there is a large decrease in the amount of energy or biomass as you move from one trophic level up to the next
b. because the movement of energy through the biosphere follows a path similar in shape to a pyramid
c. because decomposers form a wide base of support at the bottom of a food web similar to the base of a pyramid
d. because food webs are usually triangular in shape
Answers: 1
Biology, 22.06.2019 04:30
Anton created a chart listing different types of materials. which best complete the chart?
Answers: 3
Biology, 22.06.2019 15:30
When an object is moving away from you while still making a sound, the pitch of the sound is perceived to a. lower b. unchanged c. fluctuating d.higher
Answers: 2
Biology, 22.06.2019 19:00
What is the next step in muscle contraction after the actin changes shape
Answers: 2
English, 25.07.2019 03:00
History, 25.07.2019 03:00
Mathematics, 25.07.2019 03:00
Biology, 25.07.2019 03:00
Mathematics, 25.07.2019 03:00
Social Studies, 25.07.2019 03:00
Mathematics, 25.07.2019 03:00
Health, 25.07.2019 03:00
Mathematics, 25.07.2019 03:00
Social Studies, 25.07.2019 03:00