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Hi there!
The answer to this question is: 4.543 billion years old
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Genotype combinations: 50% homozygous dominant (TT) and 50% heterozygous (Tt)
Phenotypes: 100% tall pea plants
Haploid if i remember correctly
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Intraspecific competition occurs between members of the same species. ... It leads to the evolution of better adaptations within a species. Interspecific competition occurs between members of different species. For example, predators of different species might compete for the same prey.
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As caffeine utilizes all the receptors adenosine binds to, the cells can no longer sense adenosine. As a result, instead of slowing down because of the adenosine level, cellular activity speeds up. Caffeine blocks adenosine's ability to open up the brain's blood vessels, causing them to constrict.
