C4 plants have evolved different photosynthetic mechanisms. these plants view available hint(s)
a) fix co2 into a four-carbon compound instead of a three-carbon compound
b) are adapted to living in cold, wet climates where there is no water shortage
c) do not fix co2 through the calvin cycle
d) conserve water more efficiently by shutting their stomata during the day
e) fix o2 instead of co2`

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.

Why is excretion necessary to maintain homeostasis?

This map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this century. brown shoes a decrease in percipitation, and blue shows an increase. the maps differ based on the predictive levels of green house emissions. the maps shows that northern area should get a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels.southern areas show a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels.to use these maps to prepare for natural disasters in the great plains, scientist need to ask? a. how many tons of emissions were used at the basis of the map.b. which types of fossil fuels are used in the great plains c. if you think the above is wrong it's probly c the question is cut off