I'm pretty sure it would be 50%
It’s either A or D depending on which side has a higher concentration of that molecule. If outside concentration is higher it will go from outside to inside. And if inside concentration is higher from inside to outside.
The stem
1.is responsible for the transport of food and water from the roots and leaves to the other parts of the plant
2. The stem holds the plant upright or erect
3. It also stores the nutrients
4. It also produces new living tissues
Hope this helps!!!
The process that allows for the growth and development of a multicellular organism is mitosis
So the answer is A. mitosis
Widened margins does not occur at the continental margin
