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kap26 [50]
2 years ago
7

The size of a food chain can vary, but the number of levels that a food chain can reach is limited. Why does this limit exist ?

Biology
1 answer:
Nutka1998 [239]2 years ago
7 0

Answer:

Producers are limited by consumers.

Explanation:

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Explanation:

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3 years ago
Which of these is a biotic factor of an ecosystem?
lisov135 [29]
Biotic means that it came from or has been produced/has been in relation with an organism. So your answer would be THE BACTERIA THAT LIVES IN THE INTESTINE OF A RABBT, it was the interaction of 2 things within them selves.
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2 years ago
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Which of the following is considered the first receiver for the nicotine in a smocking person?
Katena32 [7]

Answer:

i think nicotine travels through blood and we know blood reaches the right ventricle first

maybe right ventricle

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2 years ago
_____ is associated with a theory of intelligence proposing a singular underlying aptitude or intellectual competence of intelli
Bad White [126]

<u>Answer:</u>

"G-Factor" is associated with a theory of intelligence proposing a singular underlying aptitude or intellectual competence of intelligence.

<u>Explanation:</u>

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G-factor is a singular underlying aptitude or intellectual ability in many fields which include verbal, reasoning and spatial abilities. The general intelligence tests the level of expertise in applying logic to solve work-related problems by measuring the basic cognitive abilities regarding specific skills like memorization, arithmetic and common global knowledge.

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3 years ago
Looking at the phylogenetic tree
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Answer:

what about the phylogenetic tree?

Explanation:

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3 years ago
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