By separating the DNA from other tissues, then using an enzyme to break the DNA into short lengths.
Answer: because of the moon rotation
Explanation:
The oxygen released during photosynthesis comes from the splitting of water during the light-dependent reaction. ... The products of the light-dependent reactions are ATP and NADPH (oxygen as well, however, oxygen production is simply a by-product of the splitting of water by sunlight).
Answer:
middle ear- hammer, anvil, stirrup
cochlea- cavern-like bone with tiny hairs and fluid
eardrum- membrane
outer ear- gathers sound
amplify- make greater