Bio Crossword

2. All the individuals of a species that live in one place at a time.
5. Animals that eat other animals.
8. Not living.
9. Potential. In ideal conditions, all organisms could live long enough to reproduce.
13. An interaction where one species consumes another.
14. An animal which only feeds on dead organic material.
15. All the living organisms in a given area as well as their non-living physical environment.
16. Animals that only eat plants.
18. An interaction among living things where one species benefits at the expense of another.
21. Web Interconnection of food chains.
22. A group of interacting populations that live in the same geographic area at a time.
23. Organisms that make their own food.
24. Selection A natural process resulting in the evolution if organisms best adapted to their environment.
25. Factor Factors that restrict the number, distribution or reproduction of the population.

1. Living.
3. A trait that better helps an organism survive in its environment.
4. Chain Series of steps in an ecosystem in which organisms transfer energy by eating and being eaten.
6. An interaction among living things where two organisms compete for the same resources.
7. An unlikely interaction between two different organisms living in close physical association.
10. An interaction among two living things where one species benefits from the relationship, and the other is not affected.
11. Organisms that cannot make their own food.
12. Organisms sharing common characteristics and are capable of interbreeding to produce fertile offspring.
17. Capacity The number of individuals in a population that the environment can successfully support.
19. An interaction among living things where both species benefit from the relationship.
20. Branch of biology that deals with the relations of organism to one another and to their physical surroundings.