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Science Test
| Question | Answer |
|---|---|
| Which of the following places is the best enviroment for archaebacteria? | Harsh enviroments |
| Samuel has found an organism that might be classified as bacteria. Which of the following organisms belongs to the group of infecious agents known as bacteria? | Bacillus and streptococcus |
| Which of the following descrptions about the organization of an ecosystem is correct? | Species make up populations, which make up communities |
| Fish in a small pond will most likely depend on which of the following biotic factors meet to their needs? | plants that exchange gases with the pond water |
| Which of the following correctly lists the levels of organization from least to most complex? | Organism, population, community, ecosystem |
| The largest population an enviroment can support is it's____ | Carry capacity |
| Grass is eaten by a prarie dog. The prairie dog is eaten by a coyote. This is an example of _________ | predation |
| Young wasps are eating the tomato hornworm that is their host. This is an example of __________ | Parasitism |
| Two members of the same species fight over who gets certain food. Members of different species try to take over a certain nesting area. Theses are both examples of _______ | Competition |
| In a food web arrows point in just one direction b/c they show_______ | How energy is transferred to the animal that is eating |
| What is the name of the 1st level consumers | primary consumers |
| Sun, chicken, children, snail, tomatoes - | Sun, tomato, snail, chicken, children |
| What is the diference between a food chain and a food web | a food web is the combination of all the food chains in a ecosystem |
| ________ bacteria is involved in the process of fermentation to make different types of food like yogurt, cheese, bread, and vineger | beneficial |
| Hermit crabs will move into an old abandoned shell when their shell is not longer big enough to contain them. As the shell is inanimate it is not effected by this relationship. What type of symbiotic relationship is described. | Commensalistic |
| Name of three domains | bacteria, archae, eukarya |
| ______ are prokaryotic kingdoms | eubacteria and archaebacteria |
| Which characteristic is always true for all members of the plant kingdom? | It is autotrophic |
| A student examines a sample of pond water under a microscope and observes a single-celled heterotrophic eukaryotic swimming through the water. To which of the following kingdoms does the organism most likely belong? | Protista |
| Amoebas use _______ for feeding and locomotion | pseudopods |
| Which of the following lists has only biotic factors | sunlight, temp, conductivity, dissolved oxygen |
| If a disease strikes the snake population in the food chain show, the population of hawks would _____ | decrease |
| ______ was the scientist that discovered the system of classifying organisms by assigning them a genus and species name | Carlous Linnaeus |
| An organism that breaks down and absorbs organic matter is in which of the following kingdoms? | fungi |
| All living organisms display characteristics of life. The use of energy and how energy is obtained is a characteristic that varies depending on the organism. How does the fungi obtain energy. | It absorbs organic molecules from dead or decaying organisms |
Created by:
uprage