Should be 250m. check with your teacher and let me know
Active transport move molecules from low concentrations to high concentrations.
Answer: 500 s
Explanation:
Speed
is defined as a relation between the distance
and time
:

Where:
is the speed of light in vacuum
is the distance between the Earth and Sun
is the time it takes to the light to travel the distance
Isolating
:


Finally:

The cells in your body help get oxygen to cellular respiration.