<span>All cells contain the same key elements, such as carbon, nitrogen, and oxygen. </span>
The green organisms collected from the pond by Ricardo may be plants or protists. It is required to key out these organisms so that they can be differentiated. In order to determine whether or not these organisms are plants, he should check for the key features of plants, such as whether or not the organisms do photosynthesis. and whether these organisms are multi-cellular or unicellular.
The protists may also contain chloroplasts and cell wall made up of cellulose. Therefore, testing for the presence of these features will not help in determining whether the collected organisms are plants or not.
Hence, he should check whether the organisms are capable of doing photosynthesis or not.
So basically
Air cools as it ascends, the water vapor condenses and forms a cloud known as the cumulus cloud. When the condensation happens, some heat is released and helps the thunderstorm develop.
Answer:Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
The correct answer would be D.
