The fourth way chemicals can enter the body is by injection. It can happen when a sharp device (like a needle) punctures the skin and injects a chemical (or virus) directly into the bloodstream, however it is unusual in most industries.
<h3>What in biology is the blood stream?</h3>
The phrase "bloodstream" refers to the flow of blood within an organism's body. In humans, the circulatory system, which is made up of a complicated network of arteries and veins, is where blood travels.
<h3>Where does the bloodstream reside?</h3>
The blood is gathered in veins and moves to the right atrium and right ventricle while being depleted of oxygen. The pulmonary circulation starts here: Low-oxygen blood is pumped from the right ventricle into the pulmonary artery, which divides into progressively smaller arteries and capillaries.
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I think it is Cohesive because the water molecules are being pulled up
Answer:
b. Scientists are interested in incorporating knowledge of how dolphins accurately transmit and receive information into the design of their tsunami detection networks. The scientists will probably want to investigate if there are any impacts of these networks on dolphins in the area.
Explanation:
Scientists want to study communication between dolphins because these animals are able to establish efficient communication with each other even over long distances. With the knowledge of this communication, scientists can incorporate similar factors into their tsunami information transmission system, so it will be easier to accurately transmit and receive information in the design of their tsunami detection networks.
However, it is necessary for scientists to include in the study, the possible impacts that this system of transmitting information about tsunamis can have on the dolphin population.
In summary, we can say that scientists are interested in incorporating knowledge of how dolphins transmit and receive information accurately in the design of their tsunami detection networks. However, scientists must investigate whether there is any impact of these nets on dolphins in the region.
Answer:
Topoisomerase is an enzyme which participates in the unwinding of DNA helix.
Explanation:
During transcription and DNA replication, the DNA needs to be unwound in order for the transcription/replication machinery to gain access to the DNA so it can be copied or replicate, respectively.
