B. a seashell on the ocean floor
The Sun is just a big plasma ball of hydrogen , held together by the mutual gravity of all it's mass.This gigantic mass pulls every single particle / atom inwards , trying to compress the sun down ( or make it collapse ) .
Also on the sun , nuclear fusion began's to take place. This is where protons and atoms become one ( they merge together ) .
I really hope that this helps you out a lot , have a nice day.
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A fish is a sea creature, Mark Brainliest
In areas where cool dry air masses frequently collide with hot humid air masses
Answer
Freshwater is essential for our planet. ... Freshwater environments include rivers, lakes, wetlands, streams and underground aquifers. They store and clean the water that's crucial for people and wildlife. Healthy freshwater environments supply water for drinking, growing crops, manufacturing, energy and transport.
Explanation: