Answer:
Why do you have this under the topic biology?
Explanation:
An autotroph is an organism that makes food for itself like plants
Answer: D.)Biotic and Abiotic factors
Explanation: <em><u>The living things in an ecosystem are called biotic factors. Living things include plants, animals, bacteria, fungi and more. The non living parts of an ecosystem are called abiotic factors. In an ecosystem some abiotic factors are sunlight, temperature atmospheric gases water and soil. These would not limit pop growth as much as predation and disease. </u></em>
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Answer:
Hydrogen bonds are weak, noncovalent interactions, but the large number of hydrogen bonds between complementary base pairs in a DNA double helix combine to provide great stability for the structure.
Explanation:
