Biology, 21.04.2020 22:33, babygirl1780
Viruses are made up of only atoms and molecules; they contain genes in the form of either DNA or RNA. They have no metabolic activity and therefore, cannot maintain a steady internal state. When a virus infects cells, it forces the cell to make more copies of the virus. The genes found in populations of viruses change over time allowing viruses to acquire new characteristics and features. Categorize each characteristic of life into the "YES" or "NO" category depending on whether a virus has it or not.
Answers: 1
Biology, 22.06.2019 01:00, IkweWolf4431
When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection
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Biology, 22.06.2019 04:30, Lindsay882
Why are scientists concerned about the depletion of the ozone levels in the stratosphere?
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Biology, 22.06.2019 11:00, joshWash
In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.
Answers: 1
Viruses are made up of only atoms and molecules; they contain genes in the form of either DNA or RNA...
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