The tundra has little variation in temperatures
Answer:
I think the height of the ramp affects the distance that the ball can go, but the size doesn't affect it
and as you decrease th height of the ramp it will look like straight thing, when it look like that the ball might need a little force in order to get speed also to go far
but in this condition the size can affect the ball distance it also depends on how much you give to it
Thank you !
Ok on the first question I have no clue but on the second question of going to be the last answer white with a few grey
Answer:
express different genes
Explanation:
cells of a multicellular organism have the same genes with the same chromosomes
however their expression varies from cell to cell depending on their function
A community is diverse species living together
An Ecosystem is all the living and nonliving factors that affect an organism
