It is important because of they find life on Mars, then that means life can be sustainable on Mars, meaning we might move there.
The skier would have both potential and kinetic energy. There is kinetic energy because the skier is moving, and potential energy because the skier is on a hill.
Prokaryotes (at least some) have chloroplasts, and share organelles.
Answer:
A bc it moves the bones in the arm and the muscles and the nerves are what send the signals to the muscles to move
Answer:
It is option C I think.. Not so sure but I think it's the right answer