Term Time
An animal, such as a bird, that can regulate its inner body temperature is an _________________.
Endotherm
How do most animals reproduce? (sexually or asexually)
Sexually
Invertebrates have no ______
backbone/spinal column
Lampreys and hagfish are ______ fish
jawless
Only invertebrates that can fly
insects
Baraminology comes from the Hebrew words meaning “_______________.”
created kind
Name 1 of the three characteristics all animals have.
(+200 for each additional of the three)
Eukaryotic, Multicellular, Consumers
Cnidarian symmetry
+200 for listing a cnidarian
radial
Jellyfish, coral, anemone, etc
Give an example of a cartilaginous fish
+200 for each additional type
shark, ray, or skate
The __________ attaches the embryo to the placenta.
Umbilical cord
Animal has sensory organs and a brain concentrated at one end
Cephalization
When an animal lacks mirror image halves
Asymmetry
Sponges are ______-bearers
pore
What do all vertebrates have?
+200 for each listed additional answer (there are 3 possible)
backbones, endoskeletons, and skulls
Amphibians go through _________________, whereas reptiles do not.
Metamorphosis
Animals that at some point during their lives have a notochord
Chordates
95% of animals are
invertebrates
Which type of invertebrates have a protective skeleton?
+100 for skeleton name
Arthropods
Exoskeleton
______ raise their young in a pouch.
Marsupials
Amphibian skin has the ability to ________
exchange gases
(breathing)
Egg-laying mammals, such as the platypus, are called __________.
monotremes
A complete gut has _____ opening(s)
2
List the 3 groups of arthropods
chelicerates, insects, crustaceans
List the 2 main characteristics of mammals
-hair
-produce milk
What animals are invertebrates without symmetry, cephalization, or guts?
Sponges