Which of the following describes the role of phloem in a vascular plant?
a. a two-way flow of water and carbohydrates from chloroplasts
b. a one-way flow of protein and carbohydrates to the leaves
c. a transfer of hormones and sugar solution to the roots
d. a transfer of water and nutrients upward from the soil

A.A two-way flow of water and carbohydrates from chloroplasts

Phloem is responsible for transporting sugars, proteins, and other organic molecules in plants. 

Dr.king , i would take my mental flight by egypt and i would watch god’s children in their magnificent trek from the dark dungeons of egypt through, or rather across the red sea, through the wilderness on toward the promised land.his  speech"i  have a dream" to encourage people that change will come. this  speech  was very important during the civil rights movement and was a contributing factor in the end of racial injustice in society. the  intended audience  of "i  have a dream" is white people. i hope this

Aan c sound like the correct ones.