<h2>Answer:</h2>
<u>the movement of water from ocean through the atmosphere and back is called </u><u>the water cycle</u>
<h2>Explanation:</h2>
The water cycle describes the process that how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation. There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection. The earth has a limited amount of water. That water keeps going around and around what we call the "Water Cycle".
Common pesticide contaminants in foods
Answer: C) ciliates.
Explanation: Ciliates possess two different nuclei a diploid micronucleus which carry the germline of the cell. It also has a large, polyploid macronucleus which can be termed the vegetative nucleus, it takes care of general cell regulation, it expresses the phenotype of the organism. The macronucleus is generated from the micronucleus. The micronucleus passes the genetic material to offspring, but it does not express its genes. The macronucleus provides the small nuclear RNA for vegetative growth.
i) Because the worms would have either learned to become night worms or all day worms would have been eaten faster than they could reproduce
ii) Natural selection. Humans had no interaction with which worms survived, so it's all natural.
I hope this helps! Good luck!
