Which of the following best explains the changes in biodiversity shown in the graph?

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

If a grape were placed in a hypertonic solution what would happen and why?

The most effective way to provide children with safety messages is to