Biology, 24.06.2019 11:00 Sanchezj4655
Which statement best describes how water rises up the vascular tissue and through the leaves of a plant? a. osmotic pressure causes water to move upward. b. plant cells use active transport to pump water upward. c. adhesive and cohesive forces allow transpiration to pull water upward. d. hair cells act like tiny oars, and they push water upward.
Answers: 1
Biology, 21.06.2019 19:30, popt9710
Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy
Answers: 3
Biology, 22.06.2019 02:30, ElegantEmerald
How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?
Answers: 3
Which statement best describes how water rises up the vascular tissue and through the leaves of a pl...
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