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gulaghasi [49]
3 years ago
8

Select the correct answer.

Biology
1 answer:
strojnjashka [21]3 years ago
6 0
A valley will be left
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Plants take up carbon dioxide from the air and nutrients from the soil. this is an example of interactions between the
scZoUnD [109]
<span>Plants take up carbon dioxide from the air and nutrients from the soil. This is an example of interactions between biosphere, atmosphere and geosphere. The answer is letter B. Bioshphere is the representation of any living organism on earth such as plants and animals. Even the tiniest organism that cannot be seen is considered a part of biosphere. Atmosphere is the blanket of gases that wraps around the earth. We may not see it but we can feel it. Geosphere is the land itself, the earth as a whole. From the core,to mantle and to crust. So in the example given, plants represent the biosphere, carbon dioxide form air represents the atmosphere and soil represents geosphere.</span>
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3 years ago
Which has a lower density? <br><br> rhyolite<br> Or<br> basalt
vodomira [7]

Answer:

Rhyolite has a density of 2.5 g/cm³, while Basalt has a density of 3 g/cm³. So from that information, Rhyolite has a lower density. I hope this helps!

Explanation:

6 0
3 years ago
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The ras proto-oncogene can become an oncogene by a single point mutation that alters its protein product to have _______ activit
34kurt

Answer:

The correct answer is D.

Explanation:

The Ras Proto-Oncogene is a gene found in normal cells, which by the single point mutation mentioned in the question, can turn into Oncogene. Because Proto-Oncogene is a gene that controls and regulates the division of the cell, a mutation in this gene leads to uncontrolled cell divisions which then leads to cancer. The correct answer is D since RAF-Activation describes "Rapidly Accelerated Fibrosarcoma, fibrosarcoma being a cancer which affects fibrobalst cells.

I hope this answer helps.

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HELP PLEASE!!!! I’ll really appreciate it:( what is the experimental variable, independent variable, dependent variable, control
vlabodo [156]
I’m like 99 Percent sure this is right.

Experimental Variable: Orange Trees
IND. Variable: The Fungi
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Experimental Group: Group B

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I believe the plastics in the oceans are harmful to ocean organisms and human health when people consume ocean organisms. Each plant and animal play its own role in sustaining the world's largest ecosystem. However, due to the ever-growing waste of humanity, we are gradually upsetting this balance. As a global community, we are unable to effectively implement sustainable habits. We produce a lot garbage, and all that garbage has to end up somewhere. 
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