The phrase "Most ecosystems are solar powered" refers to the fact that most organisms seek sunlight. solar energy is converted to chemical energy by photosynthesis. the sun shines on most ecosystems on earth energy in sunlight is turned into (becomes) sugars.1. True2. False

The solar energy is converted to chemical energy by the process of photosynthesis - This is the true statement of the given question.

Explanation:

An ecosystem usually refers to the biological community comprising all the types of living species that are continuously interacting with the surrounding environment. Most of these ecosystems are solar-powered, and by this phrase, it means that there occurs the transformation of energy from solar to chemical energy which is taking place due to the process of photosynthesis. Both the terrestrial and the aquatic, are able to carry out this process in the presence of sunlight, water, and CO₂, and in return, it liberates food and oxygen into the ecosystem.

Thus, this statement satisfies the given phrase.

All other options are false as it does not justify the phrase.

20 drops hope this

"record the time to complete a chemical reaction" would most likely be part of a lab procedure.