Worms

Question 1

What is NOT a major kind of worm?

Answer 1

Silkworm
Ps. Major worm types-
Flatworm, roundworm, segmented

Question 2

What is an example of a flatworm?

Answer 2

Tapeworm, fluke, planarian.

An earthworm is a segmented.

Question 3

Describe a roundworm/segmented worm’s digestive system.

Answer 3

Like a tube, open at both ends

Question 4

A segmented worm’s circulatory system …

Answer 4

Moves in a network of blood vessels

Question 5

What is a phylum of worms?

Answer 5

Annelida, platyhelminthes

Question 6

What do ALL worms have?

Answer 6

A brain.

Question 7

Organisms that grow on or in other organisms are called..

Answer 7

A parasite

Question 8

Flatworms belong to phylum…

Answer 8

Platyhelminthes

Question 9

In roundworms, waste exits the body through the..

Answer 9

Anus.

Question 10

What type of worm may be the most abundant on earth?

Answer 10

Roundworms

Question 11

T or F:

If certain types of worms are cut into pieces, a whole new organism can grow from each piece.

Answer 11

True

Question 12

T or F:

A type of worm with many linked sections is a flatworm.

Answer 12

False.

A segmented worm. SECTIONS. SEGMENTED.

Question 13

…… are the simplest organisms with a brain.

Answer 13

Worms

Question 14

Planarians belong to the group if worms known as ……. .

Answer 14

Flatworms

Question 15

A tape worm is a …….. that lives inside more than one host during its life cycle.

Answer 15

Parasite

Question 16

Roundworms have an …… through which wastes exit.

Answer 16

Anus.

Question 17

The three stages of digestion of food are breakdown, ……. , and elimination of wastes.

Answer 17

Absorption

Question 18

In a ……. circulatory system, blood only moves through the tubes called blood vessels.

Answer 18

Closed