Which of the following animals does NOT have a single digestive opening?
a. coral
b. earthworm
c. flatworm
d. hydra
e. sea anemone
B
Biology & Microbiology
You might also like to view...
Leaves arose several times during plant evolution
a. True b. False
Biology & Microbiology
Explain the major difference between daughter cells formed by mitosis and those formed by meiosis. What occurs
when two daughter cells formed during meiosis fuse? What will be an ideal response?
Biology & Microbiology
What types of plants are in the class known as monocots and the family Poaceae?
A) peas B) grasses C) palm trees D) maple trees
Biology & Microbiology
Which of the following parts of a neuron is correctly matched?
A. axon-conducts nerve impulses B. axon-contains the nucleus and other organelles C. dendrite-conducts nerve impulses D. cell body-short extensions that receive impulses E. dendrite-contains the nucleus and other organelles
Biology & Microbiology