7th review

6. The term used to describe the salt in water
7. a rule in nature where Based on the environment (temperature) of an animal the size of the animal ranges from larger to smaller.
10. To change based on the environment
13. a species’ "job" or "role" in its environment.
15. All living and nonliving things that make up the Earth and how they interact with each other
16. When an organism is both male and female
17. How many meters deep do we gain 1 atm pressure
18. In this type of relationship, one living thing benefits at the expense of the other.
20. This is a type of symbiosis where one living thing benefits and the other is not really helped or harmed.
24. Warm blooded
26. Walruses and seals use this to stay warm
27. Light cannot pass at______ meters

1. Cold blooded
2. a rule in nature where Based on the environment (Temperature) the animals appendages (legs, arms, ears) will be bigger or smaller.
3. a group of individuals belonging to a species that can reproduce with each other
4. The ability an organism can survive in an environment based on the limiting factors
5. This is when one animal hunts and eats another animal.
8. This is when two living things are in a relationship where one tries to harm or stop the other from growing or doing well.
9. Hands of a seal or walrus
11. How far down below a surface
12. This is when two living things live together but neither of them are affected by the other.
14. This happens when two living things try to get the same thing, like food or space, and both are fighting for it.
19. a facial structure on organisms to help the animal feel around
21. The study between living and nonliving things
22. This is when two different living things live together and both get something out of the relationship. It can be helpful to both of them.
23. A large area of vegetation with a similar appearance formed according to climate zones
25. Non living things