Which of these represents transfer of heat through conduction when a fireplace is lit in a room?

Which organelle releases chemicals that break down large food particles into smaller ones?

Select the correct answer from each drop-down menu proteins are

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.