Before many plants can inhabit a rocky area, soil must be present. a pioneer species must start the process of soil formation for succession to take place. which of the following would be a pioneer species in a rocky area? a: insect b: lichen c: weed d: fern

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

Afor ram b for pats super bowl pick one

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals