1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
oee [108]
2 years ago
5

Which of the following correctly shows how energy flows in an ecosystem? *

Biology
1 answer:
Nataliya [291]2 years ago
8 0

Answer:

The correct answer is - sun - producer - the consumer – decomposer.

Explanation:

Sun is the ultimate source of the energy on the earth and is responsible for all the energy that is present or moves between various organisms in an ecosystem.

Sun provides energy in the form of light energy which is converted by the producers by photosynthesis into food and when consumers eat producers for food and energy 10 percent of energy passes from the producers to the consumers and the rest 90% lost during life processes. At the end of the chain, decomposers get energy from the dead matter of the consumers.

You might be interested in
A fish maintains its depth in fresh water by adjusting the air content of porous bone or air sacs to make its average density th
Volgvan

Answer:

0.153

Explanation:

We know the up-thrust on the fish, U = weight of water displaced = weight of fish + weight of air in air sacs.

So ρVg = ρ'V'g + ρ'V"g where ρ = density of water = 1 g/cm³, V = volume of water displaced, g = acceleration due to gravity, ρ'= density of fish = 1.18 g/cm³, V' = initial volume of fish, ρ"= density of air = 0.0012 g/cm³ and V" = volume of expanded air sac.

ρVg = ρ'V'g + ρ"V"g

ρV = ρ'V'g + ρ"V"

Its new body volume = volume of water displaced, V = V' + V"

ρ(V' + V") = ρ'V' + ρ"V"

ρV' + ρV" = ρ'V' + ρ"V"

ρV' - ρ"V'  = ρ'V" - ρV"

(ρ - ρ")V'  = (ρ' - ρ)V"

V'/V" = (ρ - ρ")/(ρ' - ρ)

= (1 g/cm³ - 0.0012 g/cm³)/(1.18 g/cm³ - 1 g/cm³)

= (0.9988 g/cm³ ÷ 0.18 g/cm³)

V'/V" = 5.55

Since V = V' + V"

V' = V - V"

(V - V")/V" = 5.55

V/V" - V"/V" = 5.55

V/V" - 1 = 5.55

V/V" = 5.55 + 1

V/V" = 6.55

V"/V = 1/6.55

V"/V = 0.153

So, the fish must inflate its air sacs to 0.153 of its expanded body volume

5 0
3 years ago
Hypothesize how a cell would be affected if it lost the ability to be selectively permeable.
Zanzabum
There would be a lot of plants that would not be able to live because a lot of plants rely on bacteria to take nitrogen from the air and put it in the soil for the plants to use. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
4 0
3 years ago
BRAINLIEST!!!!! PLEASE HELP!!!!!
erastovalidia [21]

I don’t know, I’m sorry.

6 0
3 years ago
Will give crown neeed asap
Usimov [2.4K]

Answer: river

Explanation:

8 0
3 years ago
Which of the following happens during interphase?
kap26 [50]

During interphase, cell growth occurs

8 0
2 years ago
Read 2 more answers
Other questions:
  • How are the effects of PKU and Tay-Sachs disease similar ?
    9·1 answer
  • One can reduce their risk of being struck by lightning by avoiding isolated trees and open terrains. True False
    13·1 answer
  • Why is there a limit to the number of links in a food chain?
    10·1 answer
  • Describe and explain the importance of the change to corn
    9·2 answers
  • What types of foods contain reducing sugars?
    11·2 answers
  • My Activities
    15·1 answer
  • what happens when the solar radiation reflected off the earth collides with a carbon dioxide molecule?​
    10·1 answer
  • I need help I'm really behind because my computer broke. This is Earth Science Btw 15 Points
    5·1 answer
  • Your best friend confides that recently she's been having dental problems. You ask her if it's because she eats a lot of sweets
    13·1 answer
  • What are the lines on a weather map that connect places of equal pressure called?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!