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Pavlova-9 [17]
2 years ago
12

What is one difference between natural selection and artificial selection?

Biology
1 answer:
Goshia [24]2 years ago
4 0

Answer:

B

Explanation:

Natural selection and selective breeding can cause changes in animals and plants. The difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. For this reason, selective breeding is sometimes called artificial selection.

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What are 5 adaptations of the rubber tree in the Amazon rainforest
topjm [15]
1. The tree can grow to over<span> 100 </span>feet tall 
<span>2. </span>Reproduction happens when the fruit of the tree ripen and burst open<span>, </span>leaving seeds scatteredin a<span> 100 </span>foot 
<span>3. </span>The leaves of the Rubber Tree are glossy<span>, </span>oval shaped and dark green<span>. </span>They can grow to be<span> 14 </span>inches 
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6 0
3 years ago
Which sentence best describes the function of nucleic acids?
VMariaS [17]
Statement 3 is the best choice
8 0
3 years ago
What is MC1R’s function?
slamgirl [31]

<em><u>The MC1R gene provides instructions for making a protein called the melanocortin 1 receptor. </u></em>

Explanation:

MC1R’s function-This receptor plays an important role in normal pigmentation. The receptor is primarily located on the surface of melanocytes, which are specialized cells that produce a pigment called melanin.

<h3 /><h3><em><u> I hope it'll help you...</u></em></h3>
7 0
2 years ago
Different cell types can react differently to epinephrine in the human body. Choose two cell types in the human body and briefly
Ipatiy [6.2K]

Answer:

I haven't really learned about cell types but I did find this information

Explanation:

How can epinephrine have different effects on different cells? Different cells have different receptors that bind epinephrine. Different cells activate different enzymes as a result of epinephrine binding.

epinephrine induces increased vascular smooth muscle contraction, pupillary dilator muscle contraction, and intestinal sphincter muscle contraction. Other significant effects include increased heart rate, myocardial contractility, and renin release

Hope it at least helps a little :)

3 0
3 years ago
2. In Squidward's family, a blue body color (B) is dominant to green (b). Determine the phenotype for each
sveta [45]
BB and Bb would be blue because they are both dominant and bb would be green because it is recessive
8 0
3 years ago
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