Question

which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand​

Answer 1

Answer:

I think it is: c. blood vessels in the skin narrow and contract.

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Explanation:

Answer 2

Answer: Option c

Explanation: Vasoconstriction takes place during winters. During the time of winters if someone steps out of the house without coat, there will be some visible changes.

The blood vessels become narrow and lessens the amount of blood supply to the surface that is exposed to the environment, this is done to reduce the heat loss by the body.