Term
| What are the characteristics of an animal? |
|
Definition
| Heterotroph (Ingests food) - Sexual Reproduction - Similiar embryonic development - Muscle and Nervous Tissue |
|
|
Term
| From what organism did animals evolve? |
|
Definition
|
|
Term
| What occurred during the Cambrian explosion? |
|
Definition
All modern body plans evolved
Predator/prey relationships
Occured 542 MYA |
|
|
Term
|
Definition
The evolutionary history of an organism
Used today to group organisms into 6 kingdoms |
|
|
Term
| Which organisms have no true tissues? |
|
Definition
|
|
Term
| Which organisms have bilateral symmetry? |
|
Definition
| Flatworms - Roundworms - Annelids - Arthropods - Molluscs - Echinoderms - Chordates |
|
|
Term
| Which organisms have a body cavity? |
|
Definition
| Roundworms - Annelids - Arthropods - Molluscs - Echinoderms - Chorates |
|
|
Term
| What Phylum is most closely related to the chordate phylum? |
|
Definition
|
|
Term
| What phylum is most closely related to the arthropod? |
|
Definition
|
|
Term
| To Which phylum do sea stars belong? |
|
Definition
|
|
Term
| To which phylum do earthworms belong? |
|
Definition
|
|
Term
| To which phylum do crabs belong? |
|
Definition
|
|
Term
| To which phylum do fish belong? |
|
Definition
|
|
Term
| To which phylum do jellyfish belong? |
|
Definition
|
|
Term
| To which phylum do octopi belong to? |
|
Definition
|
|
Term
| What is significant about the Austrolopithecus Afarensis? |
|
Definition
|
|
Term
| What is significant about the Homo habilis era? |
|
Definition
|
|
Term
| What is significant about the Homo erectus era? |
|
Definition
| Bipedal/First to migrate out of africa |
|
|
Term
| What was significant about the homo neandurthalensis era? |
|
Definition
|
|
Term
| What was significant about the home sapien era? |
|
Definition
| Its us, developed in Africa |
|
|
