Body parts arranged in a circle is what type of symmetry?
What is radial symmetry?
100
True or False?
Jellyfish use collar cells for filter feeding.
What is false.
100
Members of this mollusk class have an internal plate instead of a shell.
What are cephalopods?
100
The largest group of arthropods is ____________.
What are insects?
200
Animals that have a backbone are called _________.
What are vertebrates?
200
Body parts that are mirror images of each other is what type of symmetry?
What is bilateral symmetry?
200
Cnidarians and sponges have ____ layers of tissue.
What is 2?
200
Unlike most other types of _________, slugs do not have a shell.
What are gastropods?
200
How many phases are in complete metamorphosis?
What is 4?
300
Animals that do not have a backbone are called ______________.
What are invertebrates?
300
Animals that have an irregular shape are said to have what type of symmetry?
What is asymmetry?
300
Flatworms have ____ layers of tissue.
What is 3?
300
Clams are a type of ___________.
What is bivalve?
300
Name the 3 phases of incomplete metamorphosis.
What is egg, nymph, adult?
400
Organisms that filter food out of the water are called _____________.
What are filter feeders?
400
97% of all animals are considered _____________.
What are invertebrates?
400
True or false?
Tapeworms have a simple digestive system.
What is false?
400
Mollusks have a(n) ____________ circulatory system.
What is open?
400
True or false?
Tube feet are used to move and pull open prey.
What is true?
500
The arrangement of the individual parts of an object that can be divided into similar halves is called ____________.
What is symmetry?
500
List 3 characteristics of all animals?
What is
1. Animals are many celled.
2. Animals cells are eukaryotic.
3. Animals cannot make their own food.
4. Animals digest their food.
5. Animals can move from place to place.
500
What is the most widespread animal on earth?
What are roundworms?
500
What is a crop?
What is the organ used to store soil in an Earthworm?