The answer to the question is Carbon dioxide
You would expect to find a mantle plume. mantle plumes are accused of being the cause of volcanic activity.
Answer:
The Retina
Explanation:
The photoreceptors lie at the back of the retina
Answer:
A vaccine works by training the immune system to recognize and combat pathogens, either viruses or bacteria. To do this, certain molecules from the pathogen must be introduced into the body to trigger an immune response. These molecules are called antigens, and they are present on all viruses and bacteria
Explanation:
