I think b. Proteins are polymers of amino acids is the correct answer
Answer:
Yes.
Explanation:
Energy can always be transformed from one form to another form.
E.g. Throw a ball in upward direction ,so it will have some kinetic energy due to its mass and velocity. At some height ball will stop and will start coming down.
The order should be..
Ask a question
State a hypothesis
Test a hypothesis
Collect data
Analyze data
Write up conclusion based on data
Share your findings by presenting or publishing
Express ideas to make this experiment better in the future
I hope this helps! Please let me know if any are out of order so I can correct it in the future.
Answer:
20
Explanation:
pressure =force/area
150cm ×2=300cm^2
600÷300=20
I think this is right, you need to put the units on your answer
