The Sonoran Dessert

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Across
  1. 3. active at night
  2. 5. tiny grains made by flowers, which contains male gametes
  3. 7. affect one another
  4. 8. network of interactions between biotic and abiotic factors
  5. 9. natural environment where organisms usually lives
Down
  1. 1. features that help them to live and reproduce in their habitat
  2. 2. moving pollen from an anther where it is made, to a stigma
  3. 4. everything around an organisms that affects it
  4. 6. a sugary liquid made by flowers, to attract insects for pollination
  5. 8. the study of organisms in their natural environment