Answer:
B
Explanation: You are trying to solve a medical problem by making and sketching a device therefore creating a solution
In terms of biology, mutualism is a known form of symbiosis where both parties or organisms benefit from the relationship formed.
The population would decrease because the food chain has been disrupted at the bottom
Answer:
1) Make an observation.
2) Ask a question.
3) Form a hypothesis, or testable explanation.
4) Make a prediction based on the hypothesis.
5) Test the prediction.
6) Use the results to make new hypotheses or predictions.
Explanation: