Jacob is doing a report on the galaxy in which Earth is found. Which of the following is the galaxy that Jacob should research for his report? Andromeda

Milky Way

Maffei 1

Ursa Minor

Stage in which a star’s outer layers have started to cool and grow outward?

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.

What relationship exists between an enzyme and a catalyst?