<span>It would increase the amount of Carbon Dioxide in the atmosphere, and reduce the amount of oxygen being produced.</span>
Responsiveness, growth, ability to reproduce, has cells, maintains homeostasis, has a metabolism, and can pass traits onto offspring.
I hope this is what you’re looking for :)
Your Answer will be D. <u>Monocytes</u>

When studying a complex biological phenomenon, it is required to look at the workings of the various systems associated with it. The research is a top-down approach of getting down to the very detail of the cells and molecules taking part in it. Example, a person finds it difficult to digest milk and vomits it on ingestion. As we go a level down, we identify the systems getting affected by the milk. Then, further down, the cells that take in digesting the milk are identified. The enzymes that break down the substances in the milk are identified. The gene regulation of this enzyme (lactase) is studied to check its regulation. This work of doing a top-down approach to find the signalling pathway within the cells to identify the problem with the working of lactase to digest milk, is a necessary approach.