D.A decreased mental ability and uncontrollable movements
Nucleus for what?
Atom? Animal Cell? Plant Cell? Each have different structures.
Hydrogen atoms are compressed
together by the enormous gravitational force
of the sun, causing them to fuse int a helium atom (which is heavier than
hydrogen), subatomic particles and enormous
release of atomic energy. The attached
picture shows the sequence of the main reaction
at the core of the sun.
my guess is False i think that is the correct answer, because their are mammals that live in the tundra.