How are electrons moved from photosystem ii to photosystem i in photosynthesis?

What is a coast of using technology to transport water? a.cities can be built in otherwise uninhabitable areas. b.crops can be irrigated and grown in new areas. c.floods can be averted in flood-prone areas. d.freshwater supplies can be depleted in an area.

Why are adults bigger than they were as children biology

The shift of a vehicle's weight around its center of gravity is known as