Give three examples of interactions that occur between species in the rhizosphere. Plsss help I need it ASAP, thanks in advance

How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.

Which is abiotic? a. tree sap b. insect c. sunlight d. wood table

What is the role of pancreatic juice in digestion?