Answer:
The blood vessel from lungs to heart is pulmonary vein which carries oxygenated blood.
Answer: <em>species diversity
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</em>
<em>ecosystem diversity
</em>
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</em>
<em>genetic diversity</em>
Answer:
I would expect to see a greater variety of traits observed. Simplistically, I would expect to see people with blue eyes and brown hair, blonde hair or red hair. Whereas in a population where chromosomes do not cross over, I would expect to see traits that are more frequently associated with each other. For example, I would expect to see a greater proportion of blue eyed people to be blonde because the gene for hair colour is more frequently associated with the gene for eye colour.
Explanation:
Answer:
Explanation:
can be observed and measured without changing composition (just say comp.), are used to observe and describe
Water conservation involves protecting the animals
