Answer:
Cellular respiration
Explanation:
Respiration is the process by which energy is made. Aerobic respiration requires oxygen.
All the other processes listed do not require oxygen to.
Answer:
Yes, it is estimated that there are about one trillion microbes species on earth, and we have not been able to isolate 99.99% of them, so, the knowledge is very limited. There is an study approach called METAGENOMICS. In Greek, meta means “transcendent.” It is a research field that allows to study comunities from their total DNA. It is, you can extract and sequence DNA from a sample, and find out about the composition of the population in there, even the interactions between them, with no need of pure culture.
Explanation:
Answer: c
Explanation: Stomata are present on the stem and the leaves of the plants. These are tiny pores in the skins of the stem or the leaves. Plants take carbon dioxide through these stomata and gives oxygen through these pores. So this is the correct answer.
biology as a whole scientific study of life, where as zoology is the scientific study of animals(and their lives).
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