During the day, plants carry out photosynthesis releasing carbon dioxide. During the night, there isn't any sunlight so the plants carry out cellular respiration releasing oxygen.
Answer:
B- environmental factors do most of the “selecting.”
Explanation:
Natural selection is the environment that the organism lives in, and the process which that organism changes by.
Artificial selection is when humans intervene and create an organism that isn't suited for their specific environment, but rather for the humans own liking.
Think of breeding dogs to be smaller, or more fluffy and adorable. These are not traits to help them survive in where they original environment was.
Volumes.
If you put equivalent volumes in a bag, where both weigh the same, the density might get equal.
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compare<span> and/or </span>contrast relationships between organisms<span>, </span>such as mutualism<span>, </span>predation<span>, parasitism, </span>competition, and commensalism<span>. Students will describe and/or explain the roles </span>of<span> and </span>relationships among<span> producers, consumers, and decomposers in the process </span>of<span> energy transfer in a food web.
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No it is not possible since there can be dominated or recessive alleles involved. A heterozygous for a specific gene can display the same phenotype as a homozygous for the same gene.
