What is the outside layer of the root that absorbs the water and the nutrients a plant needs to sustain itself? a. cortex layer b. epidermal layer c. primary layer d. vascular layer

What do scientific models predict will happen to earth's temperature if current trends continue unmitigated? a. earth will heat and cool in a natural cycle b. earth will heat up and then return to an ice age c. earth will continue to warm at a rate of 0.25 c per decade d. earth will start to cool at a rate of 0.25 c per decade appex