A scientist observes an organelle in a cell. She observes that the organelle breaks down glucose and produces ATP. Which organelle is the scientist observing?

Mitochondria

Explanation:

The powerhouse of the cell is known as the mitochondria. It is a very important organ for the production of energy inside a cell.

This organelle is responsible for the production of energy from glucose. Glucose is synthesized into energy rich molecules ATP by the influence of the mitochondria.

In cellular respiration, glucose is broken down with the help of oxygen to produce energy for the cell.

the answer to this question is 3.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.