4. What conditions produce the fastest chemical weathering?

a) Cold and dry

b) Hot and dry

c) Hot and wet

d) Cold and wet

Which represents a negative impact of technology

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home. what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.