III. Molecules, I. Mucous Cells, V. Simple Columnar Epithelia, IV. Stomach, II. Digestive System.
Answer:
DNA
Explanation:
Experiments such as the one by Frederick Griffith in 1928 showed that DNA is the hereditary molecule. How showed that virulent bacterial species could transfer DNA to avirulent species and make them virulent too. This means that DNA determines the characteristic of the individual and can be passed down or across generations.
Answer:
the fingertip has more censors and nerves connected to the skin as compared to the palm
High specific heat would be the answer
The pollution from the Industrial Revolution darkening the trees. After the trees darkened from all the soot in the air, the white moths were easier to see and more vulnerable to predators. The dark moths blended into the dark tree bark.