The corona extends millions of kilometers into space. true false

The given statement is True.

A corona is a distinctive feature of plasma which surrounds the sun and stars which can be seen during the total solar eclipse.

During normal days it can be seen through cronograph.

It extends millions of kilometers into the outer space. The temperature in the corona exceeds 1,000,000 kelvins, much more hotter than the sun.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.