Question

Please answer asap its 4:45p m right now and i wanna get done with science class lol and i need help because im a bit confused. :)
1C. What is the goal of technology? Explain how a toothbrush achieves this goal

2A. Compare science and technology.
2B. Is a human leg prosthesis an example of science or technology?
2C. Explain how both science and technology must have been involved in the development of a leg prosthesis.

3A. List the positive consequences of using pesticides. then list the negative consequences.
3B. Explain the following statement, "Technology does not provide perfect solutions to problems." use pesticides as an example.

Please give me a real answer, because I have 1 brain cell lol and I really need help :')

Answer 1

1c. The goal of technology is to improve how people live. For example a toothbrush helps prevent cavities and buildup on our teeth.

2a. Science and technology both help improve our lives. Science gives us the knowledge we need to create technology.

2b. A human prosthetic is an example of technology.

2c. Prosthetics are created though scientific study and research. Technology is used to create the material prosthetics are made of and to help design the prosthetics.

3a. Benefits of pesticides: Keeps bugs away from crops, higher crop yields.

Negatives:

pollution, harmful to health

I got all of them except the last one