Answer:
20
Explanation:
Amino Acids can be arranged in different ways. The books say there are only 20 amino acids.
Answer:
nitrogen can be changed into macromolecules like proteins and nucleic acids (DNA and RNA)
Explanation:
Answer:
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This contains some rude words, Because of that I couldn't write in this platform
Arctic & Alpine Tundra. Coniferous Forest (Taiga)
Tundra Biome. Alpine tundra in the Rocky Mountains of Colorado.
Coniferous Forest Biome.
In observing, we have our 5 senses (smell, taste, touch, see, hear) meaning scientists uses their 5 senses to be able to have a prediction or a hypothesis about the problem.