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Science Test Ch. 1
| Question | Answer |
|---|---|
| The most similar members of a genus belong to which level? | species |
| Which characteristic did many dinosaurs share with today's lizards? | They had 4 legs. |
| How are babies of reptiles different from babies of mammals? | Reptiles develop in eggs. |
| What does a vertebrate have that an invertebrate does not have? | backbone |
| How do scientists classify a vascular plant with no seeds? | fern |
| What is a dichotomous key? | A key used to classify unknown organisms. Includes a series of questions. |
| Which animal (Horned Frog, Ground Skink, Horned Lizard, Pacific Tree Frog) is born from an egg and has sticky pads but no scales? | Pacific Tree Frog |
| HOw are fungi different from plants? | Fungi do not make their own food. |
| How are plants similar to animals? | They are multi-cllular organisms. |
| Archaebacteria are neither ________ or __________. | plant or animal |
| Seaweed is a __________living in a colony. | protist |
| A lobster is a(n) _______. | arthropod |
| An animal without a backbone has a soft body and hard outer shell. How would you classify it? | mollusk |
| How are yeast beneficial bakers? | Yeast release carbon dioxide gas causing the bread dough to rise. |
| How are amphibians different from all other classes of vertebrates? | Adult amphibians look nothing like baby amphibians. |
| What two characteristics do most mammals share? | warm blooded and mothers make milk for their young |