Answer:
A. Similar fossils were found on different continents
Explanation:
After the supercontinent on Earth broke up, organisms that lived in one area may have been "moved" to other parts of the planet, splitting up the population.
C. Gives off heat
deadly heat in fact
Osmosis is the movement of water molecules from a region of lower concentration to region of a higher concentration through semi permeable membrane
Before becoming fully activated, the t cells must be able to recognize the pathogenic properties of the bacteria, and target it to be destroyed.
Answer:
In a polyatomic ion, the sum of the oxidation numbers of all atoms is equal to the overall charge on the ion. For example, in SO2−4, the oxidation numbers of S and O are +6 and −2, respectively.
Explanation:
