Not leaving the lights on when you don't need to. Also trying to conserve water
Answer:During pregnancy, red blood cells from the unborn baby can cross into the mother's blood through the placenta. If the mother is Rh-negative, her immune system treats Rh-positive fetal cells as if they were a foreign substance. The mother's body makes antibodies against the fetal blood cells
Explanation:
Bears eat plants such as berries, and plants get their energy from the sun. So his energy source's energy source is sunlight, which also makes it his energy source
Answer:
50% slipper footed, 50% non-slipper footed
A= U, G= C, T= A You can reverse it as well to find the codons
