The sun
is beacuse ti is the biggest star ever
The answer is D.
An endothermic reaction involves absorbing heat whereas an exothermic involves releasing heat.
Electric Charge. options:
Radiation
Discovery
Kinetic Energy
<u>Electricity</u>
Answer:
The onion cell has a cell wall, unlike the human skin cell.
Explanation:
Only plant cells have cell walls.
Answer:
Explanation:
The tar located in the La Brea tar pits is today a fossil fuel that began its formation many hundreds of millions of years ago from the bodies of marine organisms. During the last ice age that ended a few tens of thousands of years ago, some animals got trapped in the tar and left their bones behind. They are not something that created it but only got trapped in preexisting tar.
