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2 years ago

3. Explain the role of organisms in the carboncycle and oxygen cycle

1 answer:

7 0

What organism? If its plants, they give oxygen during the day and carbon dioxide in the night. While animals give carbon dioxide but take oxygen from the air. These carbon dioxide gas and oxygen gas go to the atmosphere and affect the carbon cycle and oxygen cycle.

Here is the cycle if you want to know more

Plants (give out oxygen) -> Animals (Use oxygen) + (given our carbon dioxide) -> plants (take oxygen)

and so on

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PLEASE TRY TO HELP ME ON THIS

Firdavs [7]

1.herbivory

2.predation

i dont know the other two sorry

7 0

3 years ago

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Why do eukaryotic cells undergo mitosis?

vodomira [7]

Hello

Most eukaryotic cells that are not involved in the production of gametes undergo mitosis. These cells, known as somatic cells, are important to the survival of eukaryotic organisms, and it is essential that somatic parent and daughter cells do not vary from one another.

Hope this helps
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3 years ago

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What could a scientist do to determine what era the Eocene Period belongs to on the geologic time scale?

Burka [1]

Answer:

Option B) study information related to the Cenozoic era

Explanation:

The complete question is

Scientists discovered that the Eocene time period existed in Earths history around 34 MYA. What do they need to do to determine what time period Eocene belongs to on the geologic time scale?

A) learn what happened during Precambrian time

B) study information related to the Cenozoic era

C) view the timing of events in the Mesozoic era

D) research events that happened during the Paleozoic era

Solution -

The period of Eocene belong to the Cenozoic era. The Cenozoic era is divided into three periods-

a) The Paleogene – Existed between 65.5 to 23.03 million years ago

b) The Neogene - Existed between 23.03 to 2.6 million years ago

c) The Quaternary – Started some 2.6 million years ago and is continuing till present

The Paleogene is subdivided into three epochs –

A) The Paleocene – existed between 65.5 to 55.8 million years ago

B) The Eocene – existed between 55.8 to 33.9 million years ago and

C) The Oligocene – existed between 33.9 to 23.03 million years ago

Hence, studying about Cenozoic era will give information about the Eocene epoch

Hence, option B is correct

5 0

3 years ago

10. What is another name for the large intestine?

erma4kov [3.2K]

Answer:

I think it is colon because the other ones did not make sense

Hope you have a good day

4 0

3 years ago

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Due to the short-term environmental change of a drought, much of the soil in an area can no longer support a species of wildflow

Fofino [41]

This change best illustrates the 3rd answer choice, Loss of Habitat.

The plants aren't migrating, but are rather only surviving in areas where there is enough moisture to support life. The wildflowers are not adapting to grow in dryer conditions, and the species is not going extinct, as there are still some areas where the plants can get enough moisture.

Hope this helped!

5 0

3 years ago

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3. Explain the role of organisms in the carboncycle and oxygen cycle ​

3. Explain the role of organisms in the carboncycle and oxygen cycle