Answer:
B
Explanation:
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Answer:
hope this helps
Explanation:
The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. The absorbed energy warms the atmosphere and the surface of the Earth.
Rate of growth of a seedling over two weeks
The answer is C) Increase genetic variation and breed plants to contain the wild variety.
Answer:
The candle
Explanation:
It exposes the wax to a chemical change that is almost impossible to revert
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