26795606
Description
Flashcards by Jenny Johnson, updated more than 1 year ago
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Created by Jenny Johnson
about 4 years ago
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| Question | Answer |
| a method of asexual reproduction | fragmentation |
| one-celled animal like protists | protozoans |
| used for breathing | gills |
| only animals that nurse their babies with milk | mammals |
| move with the aid of tail and fins | fish |
| the study of animals | zoology |
| contain a backbone | vertebrates |
| insects, worms and mollusks | invertebrates |
| eat only plants | herbivores |
| eat only animals | carnivores |
| eat both plants and animals | omnivores |
| Scientists classify all living things into how many kingdoms? | 5 |
| Animals differ from plants in their ability to do what in their environments? | Move around |
| All animals species have a life ____________ | cycle |
| After the eggs are fertilized, an _________ develops | embryo |
| A ____________ is an animal that lives off other animals | parasite |
| Examples of reptiles are | lizards and snakes |
| Some Pacific Ocean Salmon may journey this far to reproduce | 2,000 miles |
| A maggot is another name for a | fly larva |
| The sperm is produced in the | testes |
| The amoeba and the ___________ 2 common types of protozoans | paramecium |
| Life Cycle Order | 1. Egg is fertilized 2. Egg hatches 3. Larva grows 4. Pupa forms 5. Becomes an adult |
| How does a common house cat get worms? | The hosts for the tapeworm larva are fleas. When a cat cleans itself, it swallows the fleas. The tapeworm larva on the fleas change into tiny tapeworms and live and grow as parasites in the intestines of the cat |
| True/False? An octopus is a mollusk that does not have a hard shell | True |
| True/False? Budding produces small projections from one parent which split off to form offspring | True |
| True/False? Embryos must search for their own food outside the egg | False |
| True/False? A nymph looks somewhat like a parent invertebrate but is missing some body parts | True |
| True/False? Of the total one and a half million animals that scientists have names, about one million are insects | True |
| True/False? A spider is an insect | False |
| True/False? Most mammals lay eggs | False |
| True/False? Most adult mammals reproduce for several years | True |
| True/False? Birds are cold-blooded animals | False |
| True/False? An earthworm contains both male and female parts in its body | True |
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