Question

Get it in 3 minutes. YOU'LL GET 50 POINTSWhich of the following is an example of an essential question?

Answer 1

Answer:

1.187,000,000,000,000,000,000 Gallons

2.They didn't have pizza, pasta, tomatoes or lemons, and garlic was only used medicinally.

3.Happiness is an emotional state characterized by feelings of joy, satisfaction, contentment, and fulfillment.

4.The chlorophyll molecule is a key component of photosynthesis in that it is capable of absorbing energy from light at the start of the light reactions. ... Chlorophyll then replaces the lost electrons from water molecules. The oxygen atoms form oxygen gas while the hydrogen atoms form protons and electrons.

Explanation:

Answer 2

A. 187 quintillion gallons B No C the state of being happy. D During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.