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Lubov Fominskaja [6]
3 years ago
15

The largest number in ecosystems

Biology
1 answer:
Bas_tet [7]3 years ago
3 0

No more than five trophic levels are present in an ecosystem, most have only 4.

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African cichlids are a group of closely related fish species. There are at least 500 known species living in three small lakes.
Readme [11.4K]
The correct answer that would best complete the given statement above would be the term ADAPTIVE RADIATION. African cichlids are a group of closely related fish species. There are at least 500 known species living in three small lakes. Over time, specialized teeth and body colorations have evolved for each species in response to mutations and competition for food and mates. This change over time is an example of ADAPTIVE RADIATION. Adaptive radiation by definition, is <span>the diversification of a group of organisms into forms filling different ecological niches.</span>
3 0
3 years ago
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Which sequence would be possible for a rock going through the rock cycle?
sdas [7]

D. metamorphic -> melting -> igneous -> erosion

Explanation:

The sequence that would be the best possible for a rock going through the rock cycle is metamorphic rocks melting to produce igneous rocks that are eroded.

  • The rock cycle shows the pathway by which different rock types are formed.
  • The origin of the formation of rocks starts with the production of magma.
  • Igneous rocks are formed from cooling and solidification of molten magma.
  • Metamorphic rocks are formed from the subjection of igneous and sedimentary rocks to high temperature and pressure.
  • Sedimentary rocks are formed from weathering, erosion, transportation and deposition of rocks.
  • Option D shows a metamorphic rock melting to give igneous rocks and the igneous rock is eventually eroded to form sedimentary rocks.

learn more:

Sedimentary rocks brainly.com/question/2740663

#learnwithBrainly

4 0
3 years ago
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Which statement describes a factor that determines which plants come first or second or third during ecological succession?
IRINA_888 [86]

Answer:

I believe it is D.

Explanation:

Ecological succession has to do with how the habitat changes over time. So D would make the most sense.

4 0
2 years ago
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A client is taking low-dose aspirin daily for her heart. the client is not receiving all the dosage of the aspirin that is being
Novay_Z [31]

Ans.

The first pass effect is defined as a phenomenon of metabolism of drug, in which drug concentration is greatly decreased before reaching the systemic circulation. It represents that fraction of drug lost, at the time of absorption of drug in gut.

Thus, the client is not receiving all the dosage of ingested drug (aspirin) because of the 'first pass effect.'



4 0
3 years ago
How do fish live in the nature without dying out of eating all the time?​
kvv77 [185]

Answer:

Fish not only live in water, but they get oxygen from water. They breathe by taking water into their mouths and forcing it out through gill passages

Explanation:

4 0
2 years ago
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