Denise heats a beaker of dilute acid on a hot plate in a fume hood. what should denise wear to best protect herself when she transports the beaker to a balance outside the hood?
a. heat-proof gloves, a lab coat, and close-toed shoes
b. goggles, a lab coat, and close-toed shoes
c. goggles, a lab coat, and heat-proof gloves
d. goggles, a lab coat, heat-proof gloves, and close-toed shoes

Option (D) is the correct answer.

Explanation:

Working in a laboratory can be dangerous if proper precautions are not followed.

Since, Denise heats a beaker of dilute acid on a hot plate in a fume hood so, he should be wearing goggles, a lab coat, heat-proof gloves, and close-toed shoes.

This is because even if accidentally acid spurts or falls on his feet then his skin must be covered so that he doesn't get burned.

genetic variation will increase because of a new habitat and food source.

explanation: