Correct answer - Frequency.
Why? - The frequency, is the number of waves that pass a certain point in a specified amount of time.
Answer:
B
Explanation:
in photosynthesis CO2 is used to produce glucose NOT energy.
in cellular respiration O2 is used to produce energy NOT CO2.
in cellular respiration oxygen is used to produce energy and CO2.
Similar to those performed by the cell organelles in group b
Answer: Snails have soft bodies and are protected by shells, which are the characteristics of gastropods mollusks.
Answer:
you need a pic, no one knows what you're talking about