biology

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Across
  1. 5. Animals that have unstable body temperatures; their body temperatures are affected by the environmental temperature.
  2. 7. Protects the bacterial cell from drying and is used for surface attachment.
  3. 8. Meiosis in egg cell that takes place in the ovaries of females.
  4. 11. Consumers that can eat both plant and animals.
  5. 13. Consumers or living things that cannot make their own food; they obtain their energy by eating producers and/or consumers.
  6. 14. Dark, spongy and jellylike substance that is formed when organic substances fully decompose
  7. 15. Meiosis in sperm cell that takes place in the testes of male species.
Down
  1. 1. A method of natural vegetative propagation
  2. 2. Viruses that attack or infect bacteria
  3. 3. The process of extracting inorganic molecules from the environment and converting them into high energy organic nutrients.
  4. 4. Plants that grow in very dry environments
  5. 6. Animals with stable body temperatures; no matter where they are, their body temperature does not change.
  6. 9. Producers or self-sustaining organisms that can manufacture their own food.
  7. 10. The amount of energy in living organisms.
  8. 12. plant Produce flowers only when nights are longer than days.