Please help! Some species of plants maintain a symbiotic relationship with bacteria that live in nodules on the plant's roots. Which is a likely function of such bacteria that would benefit the plant?
A) phosphorus fixation
B ) nitrogen fixation
C) aerobic respiration
D) photosynthesis

Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from