In each of the following situations, identify the method of heat transfer taking place. Write conduction, convection or radiation on the line next to the statements. You are stirring a bowl of hot soup with a metal spoon. The spoon starts to feel warmer because of .

You buy a lava lamp from the store. As the lamp heats up, blobs of liquid rise to the top then sink back down to the bottom. This process continues because of .

You are doing your homework at a desk that is underneath a lamp. You start to feel hotter because of from the lamp.

Your best friend has a bunk bed. You move from the bottom bunk to the top bunk and notice that the air is warmer. The warm air rises because of .

You are in science class and want to see if the hot plates were used recently. You place your hand over the hot plate. Without touching the hot plate, your hand feels warmer. Heat is transferred to your hand by .

You are roasting marshmallows at a campfire. The metal skewer (stick) that you’re cooking your marshmallow on burns your hand because of .

Explanation:

You are stirring a bowl of hot soup with a metal spoon. The spoon starts to feel warmer because of Conduction.

You buy a lava lamp from the store. As the lamp heats up, blobs of liquid rise to the top then sink back down to the bottom. This process continues because of Convection.

You are doing your homework at a desk that is underneath a lamp. You start to feel hotter because of Radiation from the lamp.

Your best friend has a bunk bed. You move from the bottom bunk to the top bunk and notice that the air is warmer. The warm air rises because of Convection.

You are in science class and want to see if the hot plates were used recently. You place your hand over the hot plate. Without touching the hot plate, your hand feels warmer. Heat is transferred to your hand by Radiation.

You are roasting marshmallows at a campfire. The metal skewer (stick) that you’re cooking your marshmallow on burns your hand because of Conduction.

why is cellular respiration important for homeostasis?

it changes food into energy that the organism can use.

which of the following is most likely to happen if a cell is not able to divide?

the cell will not be replaced when it is damaged.

explanation:

im not exactly sure but i think its b!