What is the primary tool used in dissections - the one that is best for cutting skin and tissues while preventing damage to internal structures?

Which of the following choices is not an effective solution to the energy waste related to inefficient lighting? a. using low-pressure sodium lighting sources b. pointing lights on billboards and street signs upward c. placing light sources on time controls d. shielding light to direct it downward

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates