click below
click below
Normal Size Small Size show me how
Chp 12 part 1
Blume Life science
| Question | Answer |
|---|---|
| animal with a backbone | vertebrate |
| type of cell that lines the inside of a sponge | collar cell |
| a stage in development between a egg and adult | larva |
| remaining attached to one place | sessile |
| ability of an organism to replace body parts | regeneration |
| an animal that proces both sperm and eggs | hermaphrodite |
| group name meaning "stinging-cells" | cnidaria |
| arm-like structure having stinging cells | tentacle |
| cnidarian body plan that is shaped like a tube or vase | polyp |
| bell-shaped body plan of cnidarians | medusa |
| organism that does not depend on another for food or a place to live | free-living |
| organism that obtains food bu filtering it from the water in which it lives | filter-feeder |
| animal that doesn't have a backbone | invertebrate |
| opening at the end of digestive system | anus |
| eats plants and animals | omnivores |
| the non-venomous king snak looks like the venomous coral snake | mimicry |
| stripes help tigers hide in tall grass | camouflage |
| eats only plants or parts of plants | herbivores |
| Animals are made of many ________ | cells |
| Animal cells have a ______ and organelles | nucleus |
| Animals depend on other ____ things in the environment for food | living |
| Animals _____ their food | digest |
| Most animals can ______ | move |
| Animals can _____ sexually; some can also reproduce asexually | reproduce |
| _______ adaptions help animals survie | Physical |
| Protective _____ such as shells or quills help protect animals from predators | coverings |
| large _____ protects some animals | size |
| some animals use _______ or ______ to discourage predators | scent or ink |
| traveling in _____ can assist both predators and prey | groups |
| ______ helps other some animals blend into the environment or confuse predators. | mimicry |
| ___________ have a backbone | vertebrates |
| ___________ don't have a backbone | invertebrates |
| _________ is how an animal's body parts are arranged | symmetry |
| _________ animals do not have a definite shape (no symmetry) | asymmetrical |
| Animals with _________ symmetry have parts arranged in a circle around a center point | bilateral |