Cells can protect themselves from too much water entering or exiting by using this, -A, shell or coating

-B, Contractile Vacoule

-C, Salt Pump

-D, all of the above

i think that c)gold was found there

but i am not sure

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.