The phylum Platyhelminthes are more commonly known as:

a. ribbon worms.
b. mollusks.
c. snails.
d. earthworms.
e. flatworms


Ans: e. flatworms

Biology & Microbiology

You might also like to view...

Like the insects, the arachnids (spiders and so on) have

(a) three pairs of walking legs. (b) one pair of antennae. (c) true mandibles. (d) an abdomen.

Biology & Microbiology

Which structure causes the lens to bend or relax enabling an individual to focus on objects that are near or far?

a. Sclera b. Retina c. Ciliary muscles d. Cornea e. Pupil

Biology & Microbiology

Which of the following is a component of phloem?

A. Tracheids B. Sclerenchyma cells C. Epidermal cells D. Cork cambium E. Collenchyma cells

Biology & Microbiology

The taxonomic system is a way to

A) demonstrate the relationship between microbes and disease. B) classify organisms based on similarities. C) identify chemicals which may be toxic to microbes. D) demonstrate spontaneous generation. E) study disease in human populations

Biology & Microbiology