Q: A wind turbine primarily uses which type of energy?
A: mechanical

Q: Which situation is the best example of ecological succession?
A: One species replaces another species in an ecosystem.

Q: Which of the following is a similarity 20 between x-ray waves and sound waves?
A: Both transfer energy.

Q: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?
A:
information in the cows' chromosomes