All but one of the following are false regarding protists. Identify the true statement

a. All protists are single-celled organisms.
b. Protists are prokaryotic.
c. Protists have cell walls composed mainly of peptidoglycans.
d. Most protists are single-celled organisms; some are multicellular.
e. Protists do not have the ability to move on their own.


D

Biology & Microbiology

You might also like to view...

Synchronous hermaphroditism is when an animal changes from one sex to another

Indicate whether the statement is true or false

Biology & Microbiology

Autoimmune disorders or a tumor of the thyroid can lead to

a. diabetes insipidus. b. diabetes mellitus. c. a simple goiter. d. acromegaly. e. Graves disease.

Biology & Microbiology

Once uterine contractions have begun, the female body releases several hormones that act in a positive feedback loop. The purpose of this feedback loop is ________.

A. to promote the development of a new follicle B. to ensure continued contractions until labor is complete C. inhibit the release of prostaglandins D. decrease the number of oxytocin receptors in the uterus

Biology & Microbiology

We shiver when we are cold. In this process the brain plays which homeostatic role?

a. feedback system b. sensory receptor c. integrating center d. effector e. set point

Biology & Microbiology