Answer:
Stomata
Explanation:
Normally stomata open when the light strikes the leaf in the morning and close during the night.
single-celled
in single-celled organisms they perform activities such as eating and reproducing in just one cell.
Answer: A)Consumer
Explanation:
The snake consumes animals like mice thus it is a consumer. If u want more explanation comment
DNA is the molecule that carries genetic information of a given organisms. Genetic variation is the changes that occur in the genome of an organisms to help an organism adapt well to the environment, however, they might also be disadvantageous. The variation in DNA sequences are useful in building a tree of life because DNA sequences are similar in closely related organisms and less similar in less closely related organisms.
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