D. <span>The mass produced by the photosynthesis reaction is used by the plant to fuel respiration and is turned into carbon dioxide, water, and energy.</span>
The answer is B. Speed up chemical reactions. Hope this helps.
A possible situation creating a population boom of deer would be laws placed into action that make deer hunting illegal.
The deer population topped out at about 775,000 and then dropped to a steadier population or plateau. So we know the deer population has “equalized” with the ecosystem.
The immunization that is available to prevent communicable disease and illness is chicken pox.
Communicable diseases are diseases that can easily spread from person to person especially through contact with infected persons. Immunization is the process of preventing the spread of diseases by giving vaccines.
A common communicable disease is chicken pox. Hence, the immunization that is available to prevent communicable disease and illness is chicken pox.
Learn more about communicable disease: brainly.com/question/943439
