Simple Animal REVIEW #1

Question 1

The simplest animals are the _______.

Accepted Answer

sponges

Question 2

The opening on the top of a sponge that releases water from it.

Accepted Answer

osculum

Question 3

Invertebrates include all but which of these?

Accepted Answer

eel

Question 4

Jellyfish, Hydra and Coral are what kind of feeders?

Accepted Answer

Carnivores

Question 5

Which of these is the intermediate host for the beef tapeworm?

Accepted Answer

Cows

Question 6

Which of these is NOT a characteristic of animals?

Accepted Answer

autotrophic

Question 7

A group of cells of the same type working together make up a(n)

Accepted Answer

tissue

Question 8

Group of worms that includes tapeworms, flukes, and planarians.

Accepted Answer

flatworms

Question 9

In order to avoid contracting trichinosis, you should avoid _______.

Accepted Answer

eating undercooked pork

Question 10

An example of a parasitic roundworm is _______.

Accepted Answer

Trichinella

Question 11

Which of these animals is asymmetric?

Accepted Answer

sponge

Question 12

Type of symmetry in this animal.

Accepted Answer

bilateral symmetry

Question 13

An example of a parasitic flatworm is the _______.

Accepted Answer

fluke

Question 14

Sponges obtain nutrients by _____.

Accepted Answer

filter feeding

Question 15

If an organism falls under Kingdom Animalia, then it must be/have which of these?

Accepted Answer

motile at some point during its life cycle

Question 16

Type of worm that includes pinworms, nematodes, Ascaris, Trichinella, etc.

Accepted Answer

roundworms

Question 17

Invertebrates include all but which of these?

Accepted Answer

eel

Question 18

Type of symmetry in this animal.

Accepted Answer

radial symmetry

Question 19

Invertebrates make up approximately _____ of all animal species.

Accepted Answer

97%

Question 20

Which of these would be considered a "polyp"?

Accepted Answer

coral

Questions 20