How many rabbits will have black fur and blue eyes? How many rabbits will have black fur and pink eyes?
How many rabbits will have white fur and blue eyes?
How many rabbits will have white fur and pink eyes?
What is the overall phenotype ratio for this dihybrid cross?

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101