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Cycling of Matter
Cycling of Matter Matter and Energy
| Question | Answer |
|---|---|
| a Herbivore get nutrients from it habitat by _____ plants that get them from soil. | eating |
| The organism that is responsible for the decomposition of __________ matter in the forest is bacteria. | organic |
| An experiment is being conducted. The same amount of materials were placed in a container. One container was placed in the oven, the other one was placed in the freezer. The effect of _____ is being tested. | temperature |
| Organic matter decays slowly when placed in a _____ bin, when the temperature of the matter in the bin increases, this is evidence that energy is being released. | compost |
| Decomposers release _____ that plants use into the soil. | nutrients |
| In a glass dome model, water droplets dripping from the glass dome appear when the dome is exposed to sunlight. The water droplets represent _____. | precipitation |
| Bacteria is responsible for _____ of organic matter in a forest. | decomposition |
| A herbivore gets nutrients from its _____ by eating plants that get them from the soil. | nutrients |
| Chemical to _____ is the type of energy transformation that occurs as biomass decays in a compost bin. | thermal |
| Carbon _____ enters the leaves of plants and is used by the plant during photosynthesis to make glucose. | dioxide |
| When looking at a graph showing the temperature of a compost bin, the _____ the temperature the more decomposition is taking place. | higher |
| Bacteria that breaks down dead _____ and add nutrients to the soil is an example of biomass decay in a habitat. | plants |
| As the material in the compost bin decomposes, the organic _____ is broken down into useful compounds. | matter |
| Plants use _____ for growth and productivity. | nitrogen |
| During decomposition, bacteria in the _____ change nitrogen into a useful form. | soil |
| Thermal _____ is released as decomposition takes place in a compost bin. | energy |
| Soil in areas where there are a large amount of trees contains many nutrients because, there is a lot of organic matter in the soil from the decomposition of _____ leaves. | falling |
| Old _____ in a compost bin will be recycled into soil-enriching nutrients. | newspapers |
| Nitrogen from living organisms is returned to the _____ by the action of decomposers such as bacteria. | atmosphere |
| Bacteria in the soil, during decomposition, changes nitrogen into a _____ form. | useful |
| Decayed organic matter provides nutrients to other organisms, such as when a fallen _____ contributes to the health of a forest. | tree |
Created by:
oakhills