Answer:
The pitch of a sound is how high or low a sound is when we hear it, whereas the intensity of a sound is the energy/vibrancy of the sound over an area and depends on the frequency of the sound as well.
I think it’s sperm for your question
DNA.
DNA has a phosphate and deoxyribose sugar backbone.
E. 4 only
Explanation:
because After the process of photosynthesis the product formed will always be glucose
