Answer:
B.
Explanation:
Because the tsunami killed off all three populations of birds and can no longer adapt.
Explanation:
Biosphere. It is the highest level of organization. It is the global ecological system which consists of all the living organisms and other factors which supports life.
I think it's the correct answer is D, thought it could be C as well
Answer:
sorry can not help wish i could.
Explanation:
The use of the isotope 32P as a tracer element in the study of invasion and lysis of bacteria by viruses has shown that bacteriophage protein enters the bacteria.
Phosphorus-32 is a radioactive isotope of phosphorus, such that the nucleus of phosphorous-32 contains 15 protons and 17 neutrons, one more neutron than the most common isotope of phosphorous, phosphorous-31.