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
frutty [35]
2 years ago
14

Define the following terms as used in ecosystem:. Community.. Population. Food chain. Food web.​

Biology
1 answer:
9966 [12]2 years ago
4 0

Answer:

Hello !

<em><u>Ecosystem</u></em> An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms. It's also a system formed by an ecological community and its environment that functions as a unit.

<em><u>population</u></em> is the people living within apolitical or geographical boundary. in biology a community of animals, plants, or humans among whose members interbreeding occurs.

a community of animals, plants, or humans among whose members interbreeding occurs."fluctuations in populations of voles and lemmings"

<em><u>Food chain</u></em> the feeding relationships between species in a biotic community. also the series of processes by which food is grown or produced, sold, and eventually consumed.

<em><u>Food web</u></em> a diagram showing the organisms that eat other organisms in particular ecosystem, predators being higher in the web than their prey.

You might be interested in
Just do the first one and if you don’t know it don’t answer please this is due today
Arte-miy333 [17]
The first one is evaporation, condensation, precipitation, and collection. (Hope it helped)
8 0
3 years ago
Environmental factors can also lead to genetic variation by?<br> Will give Brainlyiest please hurry
Mnenie [13.5K]

Answer:

Genetic variation among plant populations often occurs along different climatic gradients, such as temperature and precipitation gradients.

Environmental factors are often responsible for the patterns of genetic structure observed at small spatial scales (Sacks, Brown, & Ernest, 2004).

5 0
3 years ago
What kind of substances tend to be acidic and what kind of substances tend to be alkaline?
alexandr402 [8]

Answer:

Substances

0 (most acidic) Hydrochloric acid (HCl)

1 Stomach acid

2 Lemon juice

3 Cola, beer, vinegar.

Examples of alkaline are:sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide etc

6 0
4 years ago
If a population of 1,000 individuals has 160 rr genotypes, assuming simple dominance by the A allele, what is the frequency of t
Ratling [72]

Answer:

<h2><em>To find the answer, I must 160/1,000 = .16, so .16 = q2 and q = .4. Since p + .4 (q) = 1, p (The dominant allele) = .6, which is the correct answer. A strategy I could use in the future to make the question less challenging is double checking the problem and how it is worded so I don’t make that mistake again.</em></h2>

7 0
4 years ago
What is stimulus? (7th grade life science question)
kenny6666 [7]
It's some change in the conditions around the organism, which the organism can detect and respond to. A change in temperature, more light, or something physically poking the organism are examples.
8 0
3 years ago
Other questions:
  • Through which conversion is energy released?
    12·1 answer
  • The first man sent into space was: Yuri Gagarin Edwin "Buzz" Aldrin Neil Armstrong
    12·1 answer
  • Five steps of doing an experiment
    12·1 answer
  • Why will all of the books in this line of books fall over?
    6·2 answers
  • A stimulus triggers the body to create a response that feeds back to reverse the changes caused by the original stimulus. What i
    7·2 answers
  • PLEASE HELP, ASAP, I WILL GIVE BRAINIEST, NO LINKS OR YOU WILL BE REPORTED!
    13·2 answers
  • How can I use MIE scattering to determine the best particle size to light scattering with glasses?
    9·1 answer
  • What role does specialized sales perform in establishing homeostasis?
    12·2 answers
  • Think about the land in the region where you live. How was it shaped by plate tectonics? Is it still impacted by the movement of
    12·1 answer
  • What is the function of the cell membrane? The cell membrane controls what goes into the cell (food) and what leaves the cell (w
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!