Euglena is a flagellate while Paramecium is a ciliate. Paramecium shows animal characteristics, whereas Euglena shows both animal and plant characteristics. Paramecium is a heterotroph while Euglena is both a heterotroph and an autotroph. Euglena can survive long droughts without water or light, but Paramecium cannot.
Answer: Shaping
Explanation:
Shaping in terms of operant conditioning is defined as process in which behavior that is successively close to the desired or expected terminal behavior is rewarded .Behavior gets shaped and molded through behavior shaping.
According to the question, providing biscuit as a reward to the dog for showing closely related behavior to the target desired behavior is the method of shaping.Dog's behavior is getting shaped through this process.
Answer:Longitudinal study
Explanation:
Longitudinal research is a type study which focuses on studying variables over a period of time which ranges from weeks to years.
How Longitudinal Research Works
Researchers will choose longitudinal study in order to observe the realtionship between variables over time which can't be established through their backgrounds. It focuses on the same variables over that extended period of time , in this case they can see if there are changes that occur over time