A laboratory study using rats showed a steady increase in physical effects as the concentration of a toxic substance in their food was increased. This suggests that

Question

Biology

Emmalee Travis

20 April, 07:37

A laboratory study using rats showed a steady increase in physical effects as the concentration of a toxic substance in their food was increased. This suggests that

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Answers (1)

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Berry · Answer 1

The dose-response relationship is linear.

Explanation:

The study of the drugs are mainly done on the rats in the laboratory. The rats are the mammals and show quite specific and similar immune system as the human beings.

The toxic substances can be checked on the rats. The laboratory study shows that linear relationship between toxicity level and the concentration of the food. The result of this relationship can be shown in the form of the graph. The graph shows the dose-response relationship is linear.

Thus, the answer is dose-response relationship is linear.