Use the Following Information to Answer the Questions Below

Use the following information to answer the questions below.
Golden algae are a group of photosynthetic protists whose colour is due to carotenoid pigments: yellow and brown. A group of students was given a significant sample of golden algae (Dinobryon) ; this algae is colonial and has flagella. Their instructions for the project were to design two or more experiments that could be done with these organisms.

-The students plan to gather data from the project. Which of the following would be the best way to present what they gather from experimental groups as opposed to controls?

A) qualitatively, noting colour, size, and so on
B) measuring the number of new colonies formed during every 12-hour period
C) counting the number of new colonies after a week
D) measuring the size of each new colony in millimetres (mm) of length
E) measuring the dry weight of all new colonies in grams