Hello!
The amount of water in a river varies for each particular area. Whether the area has been receiving rainfall or a drought.
Seasons also play a role; if it's Spring, you may receive more rainfall and have a higher water levels. If it's Summer, you may experience a drought, causing lower water levels.
Although that was not very much information, I thought I'd provide a small bit of information. Hope it helps. :)
The source code of transcription is mRNA.
The answer is true. These are all signs of communication.
Answer:
Water moves through the hydrosphere in a cycle. Water collects in clouds, then falls to Earth in the form of rain or snow. This water collects in rivers, lakes and oceans. Then it evaporates into the atmosphere to start the cycle all over again.
Explanation:
Correct Answer: Genotype
genotypes are determined by alleles(dominant and/or ressessive traits) that one receives from his or her parents. The individual recives one from mom and one from dad. 50/50%