The sentence which is true or a fact about the virus is the sentence in letter B. Viruses can reproduce only within other cells. <span>Viruses are intracellular obligate parasites they can not replicate or express the genes with out living host. </span>
<span>viruses are acellular so they have to rely on host cellular machinery for reproduction. </span>
<span>viruses doesnot contain any enzymes for reproduction</span>
A researcher is studying the science of attractiveness and asks volunteer test subjects to rank what trait they find most attractive in a person. What type of variable is the dependent variable in this experiment?
-Categoric
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As DNA replication begins the DNA molecule is broken apart into two complementary strands
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Answer:
Explanation:
Sedimentary rocks are formed via weathering and transport of existing rocks, and then deposition, cementation, and compaction into a sedimentary rock.
In the given situation the appropriate step would be to give sets of 5 back slaps and 5 chest thrusts.
If one finds an infant choking, and he or she is not responding, then first kneel or sit with the infant in the lap. Hold the infant with the face down and resting on the forearm, with the head slightly lower in comparison to the chest. After that, there is a need to apply 5 sets of back slaps and 5 sets of chest thrust.
Clearing a substance from a responsive infant's airway needs a combination of chest thrusts and back slaps. However, abdominal thrusts would not be appropriate.
