Blood vessels expand during hot weather and retract/ tighten in cold weather
loss of sensation to pressure and touch
Answer is 1
Answer: Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function.
The types are Blackwater, Graywater and Yellow water.
You can find two types of wastewater: household sewage and wastewater
Answer:
C. natural selection
Explanation:
Natural selection is when the organisms that have the better adaptation so they survive. In this case, the green was the better adaptation so they lived.