Glucose (sugar) is made in the leaves of a tree. How do you think that glucose / sugar (food) gets to the other parts of the tree that need it?

Alongside xylem is another system of tubes called phloem, which transports the glucose formed in photosynthesis into the branches, fruit, trunk and roots of the tree.

Explanation:

i believe the answer is a or 1

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.