If someone does not get sufficient calories for quick energy what is most likely the next response the body will take?

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

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Describe how a student should adjust the microscope to see the cells on a slide more clearly?