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WHat is the mitochondria2

The power house of the cell is the mitochondria

Mitochondria - Powerhouse

Explanation:

Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do