Biotic and Abiotic

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Across
  1. 2. a hard stony substance secreted by certain marine coelenterates as an external skeleton
  2. 4. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
  3. 8. A group of animals that become together and forms a family or something.
  4. 9. non living things
  5. 10. capacity is the maximum population of a specific aquatic species, or the maximum sustainable aquaculture production..
Down
  1. 1. a colorless, transparent, odorless liquid that forms the seas
  2. 3. factors anything that restricts the growth, abundance, or distribution of a population or process.
  3. 5. the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.
  4. 6. the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
  5. 7. living things