20 Amino acids is the answer
The amoeba is a eukaryote whose bodies most often consist of a single cell.
The cells of amoebae, like those of other eukaryotes, possess certain characteristic features. For example:-
1. Their cytoplasm and cellular contents are enclosed within a cell membrane.
2. Their DNA is packaged into a central cellular compartment called the nucleus.
3. They contain specialized structures called organelles, which execute a range of cellular functions including energy production and protein transport.
Homeostasis keeps the environment inside the cell always the same so that the cell doesn't have to keep making adaptations to match the ever-changing outside environment. <span />
Haploid Gametophyte, in mosses, is the green leafy portion represents which generation in the alternation of generation. Gametophyte is the stage in the life cycle of algae and plants that undergo alternation of generation and it is also the sexual phase in the life cycle of algae and plants.
Answer:
The science that involves using living organisms to produce needed materials.
Explanation:
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