Answer:
Methane (CH 4), carbon monoxide, and black carbon are all present in the atmosphere
Explanation:
Answer:
Hi there your answer is B
Explanation:
There are a lot of functions to the digestive system like absorbing nutrients, get rid of waste but the main function is to process organic molecules so they can enter cells.
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It is NOT true because space is almost completely empty. There is nothing to transfer the energy from the sun to the earth.
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Insects are hard to control because they reproduce in large numbers; they are small, can fly, and hide in small places, making them difficult to see and find. They are able to develop resistance, over time, to pesticides and pass that on to their offspring.