If you increase the surface area of a rock, how will it affect the rate at which it weathers?
a.
it will weather more quickly.
b.
it will have no effect because surface area is not a factor in weathering.
c.
it will weather more slowly.
d.
it will have no effect because a rock does not have a surface area.

Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto