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Arlecino [84]
3 years ago
7

I need this ASAP please i might fail

Biology
1 answer:
Tasya [4]3 years ago
5 0
What type of mutation has occurred in figure 12-3?

Answer= substitution
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How is fertilizer runoff related<br> to algal blooms?
hammer [34]

Answer: It creates more nutrients for Algal. Fertilizer runoff supplies large amounts of nitrogen and phosphorus to Aquatic Ecosystems.

Explanation:

4 0
3 years ago
Explain how corn can be used as an example of Mendel's law of independent assortment.
Crazy boy [7]

Each kernel of corn inherits traits independently.

Each kernel of corn receives one allele from each parent for the traits of color and texture.

Corn can have multiple kernel colors because each kernel is independently formed.

6 0
4 years ago
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Which best compares self-renewal and differentiation?
andreyandreev [35.5K]

Answer:

Only differentiation creates more of the same types of cells. ... Only self-renewal creates more of the same types of cells. Only self-renewal depends on gene expression

6 0
3 years ago
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What are the functions of leaves? (Select all that apply.) PLEASE ANSWER ASAP AND GET 25 POINTS
Fantom [35]

The main function of a leaf is to produce food for the plant by photosynthesis. Chlorophyll, the substance that gives plants their characteristic green colour, absorbs light energy. The internal structure of the leaf is protected by the leaf epidermis, which is continuous with the stem epidermis.

Conifer Leaf.  

Microphyll Leaf.  

Megaphyll Leaf.

A leaf is an above-ground plant organ and it is green. Its main functions are photosynthesis and gas exchange. A leaf is often flat, so it absorbs the most light, and thin, so that the sunlight can get to the chloroplasts in the cells. Most leaves have stomata, which open and close.

The two main functions performed by the leaf are photosynthesis and transpiration. Photosynthesis is the process by which green plants make their food from carbon dioxide and water in the presence of sunlight.

8 0
3 years ago
What substance, produced during photosynthesis,
cricket20 [7]

Answer:

Glucose is the substance produced during photosynthesis which provides food for plants and animals in a food web.

Explanation:

The main source of energy in a food chain or food web is made by the producers. These producers are mostly plants that make food by the process of photosynthesis. As a result of photosynthesis, glucose is made as the main product whereas oxygen is made as the by-product. Glucose made is used to drive energy for all the activities of the cell. This energy, released from glucose,  is carried within an ecosystem from one organism to another.

3 0
4 years ago
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