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KATRIN_1 [288]
3 years ago
15

What are the muscles composed of?

Biology
1 answer:
Anestetic [448]3 years ago
6 0
A skeletal muscle<span> fiber is surrounded by a plasma membrane called the sarcolemma, which contains sarcoplasm, the cytoplasm of muscle cells. A muscle fiber is composed of many fibrils, which give the cell its striated appearance.</span>
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Answer:

Explanation:

the advantages include:

disease and drought resistant crops that require fewer environmental resources for them to grow

higher yields harvested as the crops are not attacked by pests resulting in humans receiving more food as well as generating more money from the trading of their crops

increased supply of food at a cheaper life and the crops could have a longer shelf life

crops bound to be healthy as they ae not constantly treated by pesticides that could harm people

reduce the use of pesticides that might be a great move for the betterment of the food supply

they reduce the use of toxins that could harm the environment as well as the animals and people

disadvantages

unexpected or harmful genetic changes that could result in humans health being threatened

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due to the plants becoming pest resistant the pests are bound to have no food hence could die leading to some helpful pests such as beetles or ladybugs that actually benefit the environment going extinct

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the crops are modified hence biotech foods may be a threat to the human health

4 0
3 years ago
The flow of air from land to a body of water is called an
erastova [34]

I believe the answer may be a sea breeze

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3 years ago
All food chains begin with ______.<br> a. heterotrophs b. producers c. grasses d. bacteria
Olin [163]
All food chains begin with producers
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Answer:

ATP production.

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At the end of cytokinesis, one parent cell becomes
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At the end of cytokinesis , one parent cell becomes two identical daughter cells

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