In pavlov's experiments, the taste of food triggered salivation in a dog. the food in the dog's mouth was the

Biology

1 answer:

Bond [772]2 years ago

8 0

The food in the dog's mouth was the cheese.

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What is the purpose of scientific argumentation?

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<h3>Answer;</h3>

Evaluate the validity and reliability of processes and findings.

<h3>Explanation;</h3>

Scientific argumentation is a stage of scientific inquiry in which scientists make claims, based on observable evidence, and then clarify with justification of the evidence as relevant to the claims.
It is therefore, an important part of scientific inquiry as it aims evaluate the validity and reliability of processes and findings. Scientific claims from an investigation should be based on evidence that is justified based on the claims.

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The interaction between two species in which both species are harmed is known as

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The answer is A. Competition is the contest for limited resources by two populations of between individuals of a population. Some populations adopt resource partitioning to reduce the stiff competition and mitigate the disadvantages interaction leading to coexistence of competing populations.

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Suppose that in humans the ability to roll the tongue (R) is dominant to being unable to roll it (r), and having freckles (F) is

tatuchka [14]

Answer:

1/4

Explanation:

A heterozygous woman for both traits (RrFf) marries with a man with no freckles (ff) who can't roll his tongue (rr).

The cross is: RrFf X rrff.

The woman can produce the gametes RF, Rf, rF and rf

The man can only produce rf gametes.

The possible offspring that can arise from the combination of those gametes is:

1/4 RrFf Freckled, tongue-rolling
1/4 Rrff Freckled, unable to roll tongue
1/4 rrFf Not freckled, tongue-rolling
1/4 rrff Not freckled, unable to roll tongue

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1. Is sneezing and coughing on clothes better than using tissue paper?

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1. no because the bacteria will stik on your clothes

2. yeah

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