Answer:
they make food from sunlight and provide consumers in the food web with nutrients
Explanation:
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The correct option is D.
A virus refers to an infectious micro organism that is made up of nucleic acid molecule that is enclosed within a protein coat. Viruses are only able to reproduce and multiply when they come in contact with living cells, in the absence of living cells they remain dormant and they do not show any sign of been a living thing. The nuclei acid molecule of a virus can be in form of a DNA molecule or a RNA molecule.
Answer:
B. a sequence of DNA bases that duplicates a sequence of RNA bases.
Explanation:
Transcription is the first step in gene expression. It involves copying a gene's DNA sequence to make an RNA molecule.
Defining decision:
decision is the action of a process of making choices especially important ones.
Providing 2 Strategies:
1.Create a constructive environment
2.Investigate the situation in detail
