Answer:
The bacteria's offspring have differences in their DNA. The bacteria require less energy to make offspring. The bacteria can reproduce more slowly.
ground water forms when water from the surface seeps into the ground
Answer:
0.2.45,,,20.45,5
Explanation:
getting 20 percent of 45 can be expressed in different ways giving different values
Answer:
Here are some:
Explanation:
Leaves, lawn clippings, cornstalks and straw, green manures (plants that are grown for the purpose of tilling them into the soil), sludge and manure.