BI-2112
Factors affecting transpiration
Biology · Secondary 4 · Medium · Factors affecting transpiration
On a hot, sunny day, a person has been sitting in the shade for an hour. Which row shows the likely changes in the skin arterioles and sweat glands compared to a cool day?
skin arterioles / sweat glands
skin arterioles / sweat glands
- dilate / more sweat produced
- dilate / less sweat produced
- constrict / more sweat produced
- constrict / less sweat produced
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