Protists in this group have a pellicle, and a light-sensitive organ called the stigma.

A. euglenoids
B. dinoflagellates
C. choanoflagellates
D. foraminifera


Answer: A

Biology & Microbiology

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Which process is responsible for the evolution of mitochondria and chloroplasts in eukaryotes?

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What did Darwin find in South America that suggested that the Andes mountains had been gradually lifted up over millions of years?

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Which mechanism of controlling gene expression occurs outside of the nucleus?

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The end of the nucleic acid chain that grows by adding more nucleotides is always the

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