Answer:
False
Explanation:
The majority are oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus
Answer:
In both the carbon, hydrogen , oxygen are common. They both are macromolecules , organic substance. and they both are formed by process of condensation and can be broken down by hydrolysis. They constitute reapting unit of monosaccharides and protein respectively.
Answer:
Answer is D. Because the dog and cat are behaviorally isolated from each other.
Explanation:,
Isolation can be explained as a situation whereby organisms that ca interbreed and produce offspring could not, due to some factors.
Behavioral isolation is an example of isolation, and can be explained as a situation whereby two organisms that can interbreed could not, because of the difference in their mating rituals or signal.
In this case, the mating rituals or signal of the dog is different from that of the cat, and thus, prevent interbreeding between them.
Note that, other forms or types of isolation are ecological isolation, temporal isolation and mechanical isolation.
Another name for behavioral isolation is ethological isolation.
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