Aparticle can infect humans and make them sick. it attaches to a host cell and injects its rna, which the host uses to make proteins for the particle. this particle cannot reproduce on its own and can only copy itself by using the machinery of the host. which explains whether the particle described is a virus or a cell? a. the particle is a virus because it does not use energy and cannot reproduce by itself. b. the particle is a virus because it has genetic information and can infect humans. c. the particle is a cell because it has genetic information and attaches to other cells. d. the particle is a cell because it does not make proteins and cannot reproduce by itself.
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Biology, 21.06.2019 14:00
A3-year-old child with nephrotic syndrome has been receiving prednisone for 1 week. the nurse reviews the child's progress record and determines that the medication has been effective. what information supports this conclusion? select all that apply.
Answers: 3
Biology, 21.06.2019 22:00
Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.
Answers: 3
Biology, 22.06.2019 01:00
Which part of cellular respiration must occur before any of the other steps can occur
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Biology, 22.06.2019 04:30
Individuals do not compete directly for resources, but are prey for the same predator
Answers: 1
Aparticle can infect humans and make them sick. it attaches to a host cell and injects its rna, whic...
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