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Mrs. Little's
Chapter 1 and 2
| Question | Answer |
|---|---|
| What is a relationship in which one species lives on, in or near another species and affects its survival? | Symbiosis |
| What are the bumps(balls of life) on a plant referred to as? | Nodules |
| What is the tested factor of an experiment called? (Hint: I control it) | independent variable |
| What is the group that is given the facor that is being tested called? | Experimental group |
| What is an organism that can't make their own food and eats other organisms called? | Heterotrophs |
| What part of the water cycle is this? Plants give off water to the atmosphere. | Transpiration |
| What are organisms that take in energy from their surroundings to make their own food? (Ex. Plants and some bacteria) | producers |
| During photosynthesis, what do plants release back into the atmosphere? | Oxygen (O2) |
| What is the type of symbiosis in which both species benefit? | Mutualism |
| What is a body of knowledge based on the study of nature? | Science |
| What is the study of interactions that take place between organisms and their environment? | Ecology |
| What is the type of symbiosis in which one species benefits and the other species is harmed? | Parasitism |
| Two species can share the same ___, but not the same ____ | habitat, niche |
| Soybeans, peas, alfalfa, peanuts, limas, and lentils are examples of what? | legumes |
| This; -Implies that something has been proven and is generally accepted as being true. -Explanation of a set of related observations/events -Proben and verified multiple times | theory |
| What is the factor that the scientists measure in an experiment(effect)? | Dependent variable |
| What is the factor that remains fixed during an experiment while the variables change? | Constant |
| What is a set of moral principles/values called? | Ethics |
| What is a type of symbiosis in which one species benefits and the other is neither harmed nor benefited | Commensalism |
| What is the information gained from observations called? | Data |
| What is the portion of the Earth that supports living things(air, land, water)? | Biosphere |
| What is something that eats meat called? Ex. Wolves | Carnivores |
| This is; -Written based on data -Written without bias -States whether the hypothesis was or was not supported | Conclusion |
| What is water that seeps into the ground and plants use it? | Seepage |
| What do animals and plants release back into the atmosphere during respiration? | Carbon dioxide (CO2) |
| What is another word for an organisms home? | Habitat |
| During photosynthesis, what do plants use to make their own food? | CO2 |
| What scientists can see and test/direct method of gathering information in an orderly way | Observation |
| What is drawing a logical conclusion based on what you already knew and what you learned called? | Inference |
| What are living organisms in the environment called? | Biotic factor |
| What is another word for the study of life? | Biology |
| What are organisms that take in energy from their surroundings that consume other organisms for energy called? Ex. Animals | Consumers |
| What is found in the atmosphere? | CO2 and O2 |
| What are organisms that make their own food? | Producers |
| What is it called when an organism eats plants and meats? Ex. Humans | Omnivores |
| What do animals and plants use to make energy? | O2 |
| What is another word for nonreactive? | inert |
| What are the levels of ecology? | Organisms Population Community Ecosystems Biosphere |
| What are all the stategies and adaptations a species uses in its environment? (Job) | Niche |
| What are consumers that eat waste products for energy? | Decomposers |
| What are the nonliving parts of the environment? | Abiotic factors |
| What is the testable explination of a situation called? | Hypothesis |
| What is an organism that eats plants? Ex. cows | Herbivores |
| What is a fortunate accident called? | Serendipity |
| What do you do when you test your hypothesis? | Experiment |
| What is the group called that is used for comparison? | Control group |
| What is an animal located on land called? | Terrestrial |
| What is an animal that lives in water called? | Aquatic |
| Stage _ of the nitrogen cycle; Animals eat the plants and take in the nitrogen compunds | 3 |
| Stage _ of the nitrogen cycle; Denitrification- bacteria change the nitrogen compunds back to N2 and release it into the atmosphere | 5 |
| Stage _ of the nitrogen cycle; Bacteria in the ground change nitrogen from the atmosphere to different nitrogen compounds | 1 |
| Stage _ of the nitrogen cycle; These bacteria live in plants and transfer the nitrogen compounds to the plants | 2 |
| Stage _ of the nitrogen cycle; bacteria eat the dead animals and animal waste and take in the nitrogen compounds | 4 |
| _ trophic level; Producers | 1st |
| _ trophic level; Primary consumers | 2nd |
| _ trophic level; Secondary consumers | 3rd |
| _ trophic level; Teritary consumer | 4th |
| _ trophic level; Decomposers | 5th |
Created by:
britneycooper22
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