Answer:
a message for a future teacher.... I'll say
don't worry , go on it will be good , you are helping students so much , and you will see them growing too , that moment will make you feel your heart so warm !
it's short
Explanation:
I dono if I answered correctly but according to ques this is my ans
B
because A is a simile
c and d don't really fit, plus I know for a fact is it b.
Nutrients enter a cell across the concentration gradient by the process of diffusion.