Use the Following Information to Answer the Questions Below

question 25

Multiple Choice

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.

-Since these organisms are protists, which of these characteristics could the students assume to be true?

• A)The organisms are photosynthetic.
• B)All of them are marine.
• C)They are single-celled.
• D)They have membrane-bound organelles.
• E)Each has a single circular molecule of DNA.

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Definitions:

Daily Attendance

The count or record of individuals present in a particular setting or event each day.

Confidence Interval Estimate

A range of values derived from sample statistics that is likely to contain the value of an unknown population parameter, with a specified level of confidence.

Average Age

The mean age of a group of individuals, calculated by summing their ages and dividing by the number of individuals.

Male Employees

Refers to workers or staff members within an organization who are identified as male.