Q: Plants transform energy when they make their own food. Which type of energy is used by plants for making food?
A: light
Q: In 1987, a supernova was detected in the Large Magellanic Cloud galaxy, which is approximately 169,000 light years from Earth. Which event produces a supernova?
A: the explosion of a massive star
Q: In order to distinguish fact from opinion, conclusions in experiments should be
A: based on verifiable data.
Q: Which two body systems work together to transport oxygen to the cells?
A:
respiratory and circulatory