Why would water level drop and high plains over the years?

Biology

1 answer:

Yakvenalex [24]3 years ago

7 0

Because it depends on the amount of humidity and perspiration produced in that area

You might be interested in

Which TWO do you think have the FEWEST differences in amino acid sequences?Defend your response.

azamat

Answer:

horse and donkey.

Explanation:

their bodies are similar. they also sound the same

4 0

3 years ago

What chemical stimulates the gallbladder to send bile into the small intestine?

klio [65]

The chemical is called Cholecystokinin,it helps stimulates the gallbladder to contract and release stored bile into the intestine

7 0

3 years ago

The Ebola virus enters a human through the openings in the body or through the skin itself. Once inside, the virus attaches to a

agasfer [191]

<h2>Answer: How does the Ebola virus infect people?</h2>

Ebola virus contains a type of genetic material called RNA, which is similar to DNA and contains the blueprint for assembling new virus particles. Unlike animals and plants, which also use DNA as a repository of information, viruses are not technically alive because they are incapable of replicating without help. In order to create new viruses, the virus must infiltrate a living cell, where it hijacks the host cell’s machinery to fulfill its own goals. In order to get into the cell, Ebola must travel through the cell membrane, which is a barrier that protects the cell from its environment. However, all cells need nutrients, which must have ways of entering the cell; the viruses hitch a ride into the cell via one of these established nutrient-uptake entryways. Ebola virus takes advantage of a non-specific engulfing process called macropinocytosis, which allows the virus to be “eaten” by a wave-like motion of the cell membrane (Figure 1) [2].

Explanation:

5 0

3 years ago

What happens to RNA polymerase II after it has completed transcription of a gene? a. It begins transcribing the next gene on the

Over [174]

The correct answer is: b. It is free to bind to another promoter and begin transcription

Transcription is the first step of gene expression in which DNA molecule is copied (transcribed) into RNA (mRNA) by RNA polymerase. The process of transcription is divided into three phases:

1. Initiation

• RNA polymerase with transcriptional factors bind to gene promoter

• RNA polymerase unwinds DNA double helix (transcription bubble is formed)

2. Elongation

• RNA polymerases adds nucleotides complementary to DNA

3. Termination

• RNA polymerase gets to stop codon (transcribes a sequence of DNA known as a terminator)

• Formed complementary RNA strand is released from DNA-RNA complex.

RNA polymerase is also released and can transcribe some other gene by binding to its promotor. RNA polymerase will transcribe just the genes whose products are needed at a particular moment.

7 0

3 years ago

Definition of economics

aliya0001 [1]

Economics - is the social science that describes the factors that determine the production, distribution and consumption of goods and services

5 0

3 years ago