In three to five sentences, construct an argument that shows why lichens are necessary to establish a new ecosystem after an extreme disturbance. I would really appreciate it if someone o two people would help me out on this one

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.