Answer:
1.) Stimulus ----> A change in the system or environment.
2.) Response ----> A result or event that occurs because of a change in the system.
3.) Positive Feedback ----> The goal is to amplify the response until the stimulus is removed.
4.) Negative Feedback ----> The goal is to reduce the stimulus and return to homeostasis.
Answer:
A walrus stays warm in the cold ocean or penguins can stay warm in cold arctic waters.
First you must create a hypothesis, figure how you can conduct your experiment, doing controlled and uncontrolled. Report your experiements then return the hypothesis and figure out if it was correct.
Answer:
Homologous structures
Explanation:
Features that are similar in structure, but appear in different organisms and may have different functions
Answer:
i dont understand your question, please make it clearer
Explanation:
