Answer:
The correct answer is - characteristics of all vertebrate animals.
Explanation:
Innate immunity is the first line of the immune system that comes with birth whereas adaptive or acquired immunity is the immunity that comes throughout life by experiencing or developing the immune system. Adaptive or acquired immunity is the immune response that comes through cell-mediated responses whereas innate immunity is the immune response that includes sweat glands and secretion from the skin. innate immune responses also include digesting and killing bacteria by the saliva, enzymes, lysozymes.
The only characteristic among these that present in both is that they both immune systems found in all vertebrates.
B. He found similar fossils on different continents that are separated by oceans.
I would define it by saying life is full of love,friends,family, and arguments but in the end everything will turn up
I believe the answer is sunlight
Answer:
B. as the temperature increases, the kinetic energy of the particles increases
