中国大学MOOC: Predation can be best defined as:
举一反三
- Predation can be best defined as: A: A plant taking in nutrients B: An animal eating scavenged decayed material C: An animal eating a plant D: An animal eating any other organism
- Scarcity can best be defined as a situation in which:
- 中国大学MOOC: Time can be defined in the following ways except _______.
- 中国大学MOOC: Evolution can be defined as _____ change that takes place in a(n) _____.
- The term “proper metering”， as applied to a diesel fuel injection system， can be best defined as （）.