Answer:
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An organism is any individual living thing. It is easy to recognize a living thing, but not so easy to define it. Animals and plants are organisms, obviously. Organisms are a biotic, or living, part of the environment.
upwelling cold sinks, warm rise. suponification
Answer:The helix structure Of DNA helps prevent it from been expose and also the sugar and phoshate group that are important components of nucleotides forms a backbone on the helix structure or the polynucleotide this back bone is hydrophobic i.e water loving hence wouldn't allow for penetration for water.
2. Hydrogen bond is formed between this bases to keep them in place.
Explanation:
Answer:
They are very similar to each other and have the same shape and size.
Eukaryotic cells divide via mitosis - that is to say, a cell divides to create 2 genetically identical cells.
