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
ladessa [460]
3 years ago
7

Where does an ecosystem’s energy originally come from ?

Biology
1 answer:
lions [1.4K]3 years ago
5 0

Answer:

from the sun

Explanation: Energy enters the ecosystem from the Sunand exits after the organisms have taken as much as they need. Organisms release energy back into the biosphereas heat. Energy also enters the ecosystem from the interior of the Earth. It is usually in the form of heat, not the electromagnetic radiation from the Sun.

You might be interested in
What type of phrase is “driving a car”
Mademuasel [1]

Answer:

Laws of inertia/Newtons law of movement ?

A Verb ??

An Action being done???

Pollutants coming from a cars exhaust ????

Explanation:

Bro add some context .

8 0
2 years ago
Read 2 more answers
Repeating Investigations
Marat540 [252]

Answer:

11. Why do scientists assume that experimental results can be reproduced? A key assumption in science is that nature behaves in a consistent manner.

12. What did Anton van Leeuwenhoek discover? He discovered a world of tiny moving objects, which he called "animalcules," in rainwater, pond water, and dust.

13. What did John Needham conclude from his test of Redi’s findings? He concluded that the little animals in a bottle of broth could only have come from the juice of the broth.

14. What did Spallanzani do to improve upon Redi’s and Needham’s work? He boiled two containers of broth, assuming that the boiling would kill any microorganisms that were present.

15. How did Pasteur settle the spontaneous generation argument? He designed a special flask to show that as long as broth was protected from microorganisms, it remained free of living things.

Explanation:

8 0
4 years ago
Which event listed is most likely to cause a widespread influenza breakout?
Delicious77 [7]
B is most likely. That's why vaccination is important. Without immunity diseases are easily passed on.
6 0
3 years ago
What does it mean to say that enzymes are specific in their action?
iragen [17]
<span>It means that they only act on certain types of substrates. Each enzyme is </span><span>specific in that they do not work for all molecules.</span>
3 0
3 years ago
@abhisar @Directrix @shrutipande9
Lubov Fominskaja [6]
<span>You can safely rule out C and D as they are a bit ridiculous. The correct answer is A. In the middle of the growing season, there will be distinct changes, in the form of weeds popping up.</span>
3 0
3 years ago
Other questions:
  • Which of the following must occur for speciation to happen?
    8·2 answers
  • Explain the difference between a theory and a law.
    8·2 answers
  • The earliest member of the horse family was the size of a
    14·2 answers
  • One year, heavy rain makes Lake Raymond very deep. The next year, however, rain is very light, and not much water is left in Lak
    6·1 answer
  • Nervous tissue can be found mainly in the ____________ , spinal cord, and in the limbs as ____________ .
    12·1 answer
  • What do you notice about the complexity of the fossils as we move through the geologic time scale from the Precambrian times to
    6·1 answer
  • HELP WITH TEST QUESTION -
    7·1 answer
  • Highest concentration of life exists in top 200 meters of ocean why?
    10·2 answers
  • What would happen if cellular respiration does not happen?
    11·2 answers
  • write down at least twenty things that animals contribute to your life and the lives of those around you. Once you have the list
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!