Answer:
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Explanation:
1. Amphibians can breathe through their skin while humans cannot.
2.Frogs and other amphibians respire by alternatively dilating and contracting the buccopharyngeal cavity, while humans cannot
3.Some Amphibians such as, the larval amphibians respire in water, while it isn't possible for humans to do such
4.Humans only have one form of respiration, while Amphibians have multiple.
5.The lungs of amphibians are simple saclike structures that internally lack the complex spongy appearance of the lungs of birds, mammals, and humans
A gastrovascular cavity is a digestive sac with only a single opening. An alimentary canal has two openings (a mouth and anus) between its digestive tubes unlike the gastrovascular cavity in which food is ingested and eliminated through the same opening.
Here is your Answer.
Answer:
Axon terminals
Explanation:
From the cell body, many arm0like processes form the axon terminals. These terminate in the form of slender filaments called dendrites. The terminals receive impulses from other neurons and transmit them to the cell body.
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.
Answer:
Option-
All of the given disorders and elements which causes them are correct.
- Proteins and other related minerals are required for the better functioning of the human body, as there can be a lot of complications faced by the over all system of the human body if there are low or inadequate level of proteins and minerals inside the human body.
Explanation:
While, the following disorders and causes of the protein and nutrients deficiency can be described as follows:
- Beriberi is rare in the United States.
- Alcohol-related thiamin deficiency is called Wernicke-Korsakoff syndrome
.
- Most adults get adequate riboflavin in their diets.
- Thiamin deficiency causes diarrhea, dermatitis, and dementia
.
- Since humans can synthesize niacin from tryptophan, they do not need to consume it.
