Answer:
DNA is a linear molecule composed of four types of smaller chemical molecules called nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). The order of these bases is called the DNA sequence.
Answer:
Worms that survived produced offspring that were resistant to the insecticide.
B.
Humans are also part of ecosystems and if they cease to exist, human well being will be affected.
Answer:
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