Matter and Energy in Food Webs Crossword
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Down:
1) Relating to water; living in or near water or taking place in water
2) the part of Earth that is able to support life3) Overlapping food chains with different pathways to show the flow of energy in an ecosystem
5) The movement and exchange of living and nonliving matter back into the production of living matter7) An organism that must consume other organisms for nutrients
8) The continuous movement of different types of matter, such as water, phosphorous, nitrogen, and carbon, through different parts of the hydrosphere, lithosphere, atmosphere, and biosphere
9) Substances that provide nourishment essential for growth and the maintenance of life
10) An organism that transforms energy from the Sun and uses carbon dioxide and water to make food11) the ability to do work or cause change |
Across:
4) a type of energy that humans can see, such as light energy from the Sun
6) a single linear path of food energy from the Sun to producers and then to consumers
12) refers to land, so a terrestrial ecosystem is located on land rather than in water.
13) Organisms such as bacteria and fungi that break down the remains of dead plants and animals without need for internal digestion14) energy stored in the chemical bonds of molecules 15) groups of organisms whose energy source is the same number of steps away from the Sun
16) Movement of energy from one system to another |
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