Answer:
C) Viruses are not living organisms; they cannot reproduce by themselves
Explanation:
In order for a virus to reproduce they must enter a living cell thus they are not living organisms.
The term that would best complete the given statement above is metabolism. Biological activities that occur within the cells of organisms give rise to various metabolism. Metabolism or specifically, cell metabolism happens when a set of chemical reactions occurs in a living organism in order to grow, develop and reproduce. This is a vital process among all living organisms.
After seeing a graph represented below, I have recognized the correct answer, and I think that the statement concerning the oxygen level in the lake which can be inferred from the graphs is being revealed by the option 1 -<span>Trout and whitefish require higher oxygen levels than do carp. As you can see the oxygen line on the graph shows that carp does not require as much oxygen as whitefish does require, as level is increasing on the left side.
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This suggests that a certain amount of body fat is necessary for menstrual cycles to occur. The nervous system appears to respond to circulating levels of the adipose tissue hormone leptin; when leptin levels fall below a certain set point, menstruation ceases. Because a woman lacking adequate fat reserves might not be able to have a successful pregnancy, the body prevents pregnancy by shutting down the ovarian cycle, and thus the menstrual cycle. Once sufficient energy reserves become available, the cycles begin again.
Answer:
✔ Eukaryotes
are organisms that contain more than one cell with membrane-bound organelles and a nucleus.
Organisms that contain only one cell and do not contain a nucleus or membrane-bound organelles are known as
✔ prokaryotes
Explanation:
