Study Biology

Course

Animal Biology

Study Pack

Set 11 Respiratory Systems

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Question 1

(Multiple Choice)

Free
Diffusion directly depends on the ____________.

A) partial pressure gradient
B) solubility of the gas in water
C) distance
D) two of these
E) all of these

Answer

Question 2

(Multiple Choice)

Free
In water, gas solubility ______________as temperature increases.

A) increases
B) decreases
C) remains the same

Answer

Question 3

(Multiple Choice)

Free
Variation in availability of oxygen among different animal habitats affects the ___________ component of Fick's law.

A) A
B) D
C) ?P
D) ?X
E) none of these.

Answer