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lutik1710 [3]
3 years ago
6

Carbon dioxide in the atmosphere traps heat. Scientists are concerned that too much carbon dioxide is being released into the ai

r by human activity. Using your knowledge of the carbon cycle, where do you think this carbon dioxide is coming from? List at least three possible sources of human-related carbon dioxide production. Carbon dioxide is produced by the burning of fossil fuels.
Biology
1 answer:
WITCHER [35]3 years ago
3 0
Pollution control in the air
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Question 5 unsaved adding a unit to move a susceptible group enough to prevent metabolism is known as
mrs_skeptik [129]
<span>adding a unit to move a susceptible group enough to prevent metabolism is known as shifting.
These phenomena happen especially for liposoluble organism circulating in blood like drugs an hormones.
these molecules circulating blood can be divided into two forms : 
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The bound form: it can be bound to other molecules from the organisms depending on its affinity like proteins (albumin, glycoproteins). this form is not active but is prevented from metabolism.

Competition for bounding proteins can happen between two drugs for example. If they have a different degree of affinity for proteins, then the most affine will displace the less affine from the protein and bound it, and that is call shifting</span>
3 0
3 years ago
The less abundant part of the solution is called the _________. (1 point) A. Solution B. Solvent C. Solute D. Mixture
dangina [55]
ANSWER:

C. Solute.

As stated in the definition of the noun solute, it is "the minor component in a solution." This means that it is the less abundant part of the solution.

Therefore, Option C ( solute ) is correct.

Please mark as brainliest if you found this helpful! :)
Thank you <3

8 0
3 years ago
What hypothesis did Darwin investigate by studying the breeding of pigeons with distinctive traits?
siniylev [52]

Answer:

New species can appear gradually through small changes in an ancestral species.

Explanation:

The new species that appear are due to hereditary variations that occur in a population. The adaptive variations are said to confer a selective advantage to organisms possessing them. The result of variations is that well adapted individuals are able to survive and reach the reproductive age and pass over their favourable characteristics to their offspring.

3 0
4 years ago
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What kind of bones do birds have?<br> A. hollow<br> B. narrow<br> C. thin<br> D. cartilage
Sunny_sXe [5.5K]
Hollow, that's why birds can fly. There is nothing in the bone to weigh them down.
6 0
3 years ago
2.56 millimeters — centimeters<br> For dimensional analysis
Olin [163]
The answer would be 0.26 centimeters.
4 0
3 years ago
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