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Biology #14
| Question | Answer |
|---|---|
| Segmented worm | annelida |
| Flatworm | platyhelminthes |
| Jellyfish | cnidaria |
| Sponge | porifera |
| Octopus | mollusca |
| Frogs | anura |
| Alligators | crocodilia |
| Fish | osteichthyes |
| Snakes | squamata |
| "Double life" | Amphibia |
| Pouched animals | marsupials |
| Have opposable thumbs | primates |
| birds | atrodactyla |
| Lions, tigers, and bears (oh my) | carnivora |
| Aquatic mammals | cetacea |
| Gnawing animals, incisors never stop growing | rodentia |
| What are Biblical "kinds" based upon | reproduction |
| What do carnivores eat? | meat |
| What do omnivores eat? | meat and plants |
| What do fish use to control their depth in water | swim bladder |
| What is the job in nature of most bacteria | decomposition |
| Which type of tropism is the response to light? | phototropism |
| Which type of tropism is the response to gravity? | gravitropism |
| Name one of the types of toxins that snakes use to capture/kill their prey. | hemotoxin/neurotoxin |
| What is one way that birds will try to attract a mate? | color/behavior |
| What is one way to replace or add minerals to the soil? | crop rotation/fertilizer/mulch |
| What is one of the important characteristics of light that plants rely upon? | intensity, duration, angle |
| Name the 7 levels of classification, in order. | Kingdom, phylum, class, order, family, genus, species |
| Name 2 reasons that Latin is used for scientific names. | Not used anymore, doesn't change, scientists are familiar with it |
| List two causes of cancer. | radiation, carcinogen, chemicals |
| List two treatments used for cancer. | Radiation, chemicals, surgery |
| Name two reasons the Lord may allow suffering and disease. | Sin, to reach the individual, to reach others, to bring glory to God |
| name two ways to reduce your risk of cancer. | Don't smoke (or use other carcinogens), use sunscreen, limit time outdoors, etc. |
| Why do more intelligent animals seem to have fewer instincts? | They have the intelligence to "figure out" solutions and do not need the instinctive help to get through situations. |
| What are two functions of roots? | Anchor, absorb nutrients, transport substances, store food |
| Explain why and how leaves change color. | As the length of day shortens, the chlorophyll dies and the green pigment fades leaving the original color of the leaves to show through. |
| Name two important uses of water for plants | Photosynthesis, turgor pressure, hydrolysis, transport materials |
| Are there more insects or vertebrates? | insects |
| Are there more mollusks or vertebrates? | mollusks |
| Are there more invertebrates or vertebrates? | Invertebrates |
| Are there more sponges or mammals | sponges |
| What are the three social castes among insects? | Queens, workers, and drones |
| Why is animal blood red? | It contains hemoglobin which is red |
| What makes salamander different from other amphibians? | Definite head, trunk, and tail |
| How do frogs swallow their food? | Blinks and swallows because the eyes help push the food down the throat. |
| What are two differences between a snake and a lizard? | Limbs, ears, eyelids, and belly scales |
| Name the two types of feathers. | Down and contour |
| How are birds able to digest food when it hasn't been chewed? | They have a gizzard they load with rocks to grind food |
| List two types of hair that mammals have. | Guard and underhair |
| List two ways that snakes capture their food. | constriction,venom, and swallow whole |
| Bonus: How many heart chambers do fish, amphibians, and mammals have? | 2, 3, 4 |
| Extra Credit: Name a class of mammals that was not included on the test. | Edentata, chiroptera, insectivore, sirenia |