Answer:
Aquatic ecosystems include oceans, lakes, rivers, streams, estuaries, and wetlands. Within these aquatic ecosystems are living things that depend on the water for survival, such as fish, plants, and microorganisms. These ecosystems are very fragile and can be easily disturbed by pollution.
Explanation:
Primase enzyme catalyze the formation of an rna primer
Answer:
Oxygen is combined with the carbon atoms left from the glucose molecule.
Explanation:
Answer:
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B B
b Bb Bb
b Bb Bb
R R
r Rr Rr
r Rr Rr
Explanation: