Across
- 3. one organism kills and consumes another for nutrition
- 4. State of extreme dryness
- 7. area above the high-tide line that is rarely submerged but is regularly hit by waves and sea spray
- 10. Area that is submerged only at spring tides
- 11. occurs when the moon is parallel to the sun
Down
- 1. interactions between organisms and species to get a limited resource
- 2. area between the high tide and low tide
- 5. the attractive force between any two objects with mass
- 6. taking natural resources like plants or animals at a rate faster than the population can naturally replace itself
- 8. tides occurs when the moon is perpendicular to the sun
- 9. Rising and falling of the sea