All algae except for diatoms can conduct photosynthesis.
a. true
b. false

The answer is false.Diatoms are a major group of algae. They are mainly photosynthetic. However, there are few that are obligate heterotrophs while there are others that can live heterotrophically in the absence of light, an appropriate organic carbon source is available.

What are the choices?

Some of her  assignments would be creation of drugs. she is a medical chemist after all so she'd need to have the necessary knowledge to make medicine which can later be sold in a pharmacy