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kirill [66]
3 years ago
7

In polygenic traits when the bell curve distribution of traits moves to one end of the curve because of a preference for best fi

t of that trait. What's this shift called?
Biology
2 answers:
TiliK225 [7]3 years ago
8 0

Answer:

its cuz science said so

Explanation:

im always right

nadezda [96]3 years ago
3 0

Answer:

Directional selection

Explanation:

This is known as directional selection.

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Help please....:)
xxTIMURxx [149]

Answer:

The process of photosynthesis is complex. Sunlight energy is converted into chemical energy by using chlorophyll, which is what gives plants their green color. Chlorophyll absorbs red and blue light and uses the energy to convert water and carbon dioxide into glucose then releases the unused components such as oxygen.

8 0
4 years ago
In an ocean ecosystem, dead organisms such as fish and plankton sink to the bottom of the ocean. Which organisms break down and
Papessa [141]
Mollusks or bacteria I think
5 0
3 years ago
If a cell with 36 chromosomes undergoes mitosis, how many cells will be produced and how many chromosomes
ELEN [110]

Answer:

B. There will be two cells each with 36 chromosomes.

Explanation:

The products of mitosis are called diploid cells, and they each have the complete set of chromosomes. These cells are usually important for activities such as growth, repair etc. They make up our normal body (somatic) cells. Therefore, the answer is 36, only 36 matches the description of genetically identical cells

6 0
3 years ago
Student provides an explanation for carbon dioxide fluctuations for different seasons of the year. ( 2 points)
jeka57 [31]

Carbon dioxide fluctuations occur for different seasons of the year due to the presence of plants in an area.

<h3>Why carbon dioxide fluctuations occur for different seasons of the year?</h3>

The carbon dioxide levels in the atmosphere moves up and down every year when plants use carbondioxide gas through the process of photosynthesis and respiration. Plants take up the carbondioxide gas in the spring and summer season and release it in fall and winter season. In this modern world, the level of carbon cycle is increasing because more carbon dioxide is emitted from burning fossil fuels and other human activities.

So we can conclude that carbon dioxide fluctuations occur for different seasons of the year due to the presence of plants in an area.

Learn more about season here: brainly.com/question/15734021

#SPJ1

3 0
1 year ago
On the colorful map, in general, where is the youngest crust located?
kari74 [83]

Answer:

On the red parts of the map

Explanation:

The map shows that the red parts are the youngest.

7 0
3 years ago
Read 2 more answers
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