Answer: is b
Explanation:
Because I saw other people put it
Natural gas made due to pressure and under buried layers of rock over millions of years ago
Enzymes can be best described as catalysts in living systems. This is because enzymes accelerate chemical reactions without being used up in the process.
Answer:
Plant life cycles are classified as ( annual, biennial, or perennial. )
Explanation:
Annuals complete their life cycle of germination from seed, growing, flowering, fruiting and dying within a single season of growth. Biennials require two seasons to complete their life cycle.
30% of the earth's surface is covered by forests.
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