HELP ASAP The following are the steps involved when you burn your foot on the hot sand at the beach.
Step 1: The sun heats the sand.
Step 2: Heat from the sand is transferred to your foot when you step on it.

Is step 1 an example of conduction, convection, or radiation?

Is step 2 an example of conduction, convection, or radiation?

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.