41. This picture shows an enenty pyramid What is an
nenu pyramid
42. What are trophic levels?...
Chemistry, 18.12.2020 16:20 namoralessimon03
41. This picture shows an enenty pyramid What is an
nenu pyramid
42. What are trophic levels?
43. How many trophic levels are seen in this enery pyramid?
44. Based on what you have learned about food chains, what terms can be used to describe each of the
following organisms from the picture?
a) Plants
b) Crickets:
c) Birds
d) Snakes:
e) Owl
45. How much energy from one trophic level is available to be passed up to the next level?
46. Suppose that the plants at the base of this enerzy pyramid contain 450,000 Calories of food
energy. If the crickets eat all the plants, how much energy would be available to the crickets as
first level consumers?
How many Calories are available to the birds?
How many Calories are available to the snakes?
How many Calories are available to the owl?
47. What happens to the number of organisms at each level of the pyramid starting from the base?
Explain why this happens.
Answers: 1
Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
Chemistry, 22.06.2019 12:30
Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d
Answers: 1
Chemistry, 22.06.2019 14:20
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic
Answers: 1
Chemistry, 22.06.2019 15:50
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
Answers: 1
Mathematics, 26.05.2020 20:00
History, 26.05.2020 20:00
Mathematics, 26.05.2020 20:00
Spanish, 26.05.2020 20:00
Mathematics, 26.05.2020 20:00
History, 26.05.2020 20:00
Chemistry, 26.05.2020 20:00
Spanish, 26.05.2020 20:00