D repeated rising and lowering the water table
Answer:
the secondary response of the adaptive immunity is faster and more efficient than the primary response
Explanation:
A vaccine works because antigens, molecules that are specific to certain pathogens, are introduced to the body producing antibodies when the immune system recognizes them as external bodies, <em>this generates memory in the immune cells so the second time the body encounters this pathogen again, it will recognize the antigens and generate a faster immune response</em>.
I hope you find this information useful and interesting! Good luck!
The process used on dolly was called nuclear transfer. Hope this helped!!!
Answer:
ATP and NADPH
Explanation:
Photosynthesis starts out using the energy from sunlight to get things started, but it ends with the dark reactions, which don't need sunshine to complete sugar production. In the Calvin cycle, ATP and NADPH from the light reactions are used to produce sugars.
So, the correct option is, 'ATP and NADPH'.
The diaphragm is the large dome-shaped muscle that rests right under the lungs and separates the abdominal cavity from the thoracic cavity. The contractions of the diaphragm are what truly facilitate the movement of air in and out of the lungs. The contraction of the diaphragm, or breathing in, leaves more room in the chest cavity for the lungs to expand as the diaphragm "tightens". The expanded lungs are filled with oxygen-rich air which is then is diffused through capillaries to different parts of the body. The process of breathing out occurs when the diaphragm relaxes, slowly resuming its position its original position in the chest cavity. When relaxing, carbon dioxide is forced out of the lungs.
Hope this helped! :)
