Answer:
The cycle of catabolic reactions of pyruvate is named the citric acid cycle. As a result, energy is produced in the form of NADH. It enters the electron transport chain from where energy is released along with oxygen. So the correct option is e.
Well, the current theory says that another planet hit the Earth early in the time when Earth was formed and the debris from this hit later formed the moon: so the best answer from the options is " c. from a portion of Earth" but even better option would be "from another planet that hit the Earth"
The part of the bacteria cells that helps them stick to the surface of objects or beings is called the <span>pilus, and the pilus is found all over the surface of the bacteria.</span>
Answer:
protists are eukaryotes as they possess a nuclear and other membrane-bound organelles(structures that perform a specific job).
Explanation:
