Question

Anna is observing slides of unlabeled organisms. The organisms are unicellular, have delicate glass-like cell walls with sculpturing, and show all the cell organelles, including chloroplasts. Which organism is she observing?
Euglenophytes
Dinoflagellates
Diatoms

Answer 1

Diatoms look them up on your computer you will be impressed by their beauty

Answer 2

Diatoms are a major group of algae, and are among the most common types of phytoplankton. Most diatoms are unicellular, although they can exist as colonies in the shape of filaments or ribbons, fans, zigzags, or stars.

Answer 3

Correct

Answer 4

thank you

Answer 5

Not a problem

Answer 6

they are beautiful!