Which statements about mutations are true? Check all that apply. ▪️Mutations cannot be passed from generation
to generation.
▪️Mutations are rare.
▪️Mutations are always harmful.

▪️Germline mutations occur in body cells.
▪️Most forms of cancer are caused by somatic
mutations.

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

just here for the other one bc they put up with u

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles