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
vazorg [7]
3 years ago
13

How do energy and matter move in ecosystems?

Biology
1 answer:
Delvig [45]3 years ago
3 0

Answer:

Energy flows in one direction, and matter cycles through the environment.

Explanation:

• Energy passes on from the producers (plants) up to the final consumer who absorbs it all. When final consumer dies, also energy collapses. So, more energy will be required hence a new cycle begins.

• Matter such as nutrients are taken up from primary consumers to the final consumer. When final consumer dies, its nutrients decompose are reused by the producers hence cycle repeats again.

{}

You might be interested in
Ovulation is stimulated by​
viktelen [127]

luteinizing hormone

Ovulation. Estrogen levels peak towards the end of the follicular phase. This causes a surge in levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH). This lasts from 24 to 36 hours, and results in the rupture of the ovarian follicles, causing the oocyte to be released from the ovary.

hope this helps :)

7 0
3 years ago
Read 2 more answers
A chromosome that is exposed to a mutagen breaks into two pieces. A portion off one of the ends is removed before the two pieces
Art [367]

Deletions occur when a chromosome breaks and some genetic material is lost. Deletions can be large or small, and can occur anywhere along a chromosome.

6 0
3 years ago
Read 2 more answers
Which thesis statement best suits this persuasive excerpt ?
devlian [24]

Answer: B. Smoking not only produces negative effects on human health but also on the environment.

3 0
3 years ago
A cloud of dust and gas in space were stars are formed is a _____ .
gtnhenbr [62]

Answer:

nebula

Explanation:

5 0
4 years ago
In which two ways will a dog contribute to the carbon cycle?
suter [353]
He will let CO2 out also when he poops he lets out CO2 too.
3 0
4 years ago
Read 2 more answers
Other questions:
  • The migration of humans into what is today new guinea and australia began about ________ years ago.
    14·1 answer
  • What is an example of a muscle of facial expression?
    5·1 answer
  • Geraldo believes he has prostate cancer, but his doctors can find no physical evidence to diagnose him with cancer. geraldo is m
    13·1 answer
  • A controlled experiment is one that_______________.
    12·1 answer
  • Cellular respiration is a process that is vital to all eukaryotic cells. Photosynthesis is another important process in eukaryot
    12·1 answer
  • Why is avian influenza (H5 N1) rarely transmitted from poultry to humans? Why is it is often lethal
    5·1 answer
  • In DNA, the bases, or nucleiotides, join together with what kind of bonds?
    15·2 answers
  • Are the egg and sperm gametes diploid or haploid?
    9·2 answers
  • In the Galapagos Islands, there were many species of tortoises, woodpeckers and other animals. Why were the animals like the tor
    9·1 answer
  • What did you include in your response? Check all that apply.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!