B
Every living thing makes energy through respiration and plants use solar energy during respiration.
Answer:
cells
Explanation:
all living organisms need to have cells
Having blood glucose levels that are too high or too low is very dangerous. Having a blood glucose level that is too high results in high blood pressure. Having a low blood glucose level causes hypoglycemia. Hypoglycemia causes symptoms like dizziness, fatigue, exessive sweating, and shaking.
We can only see a small part of the electromagnetic spectrum
Answer:
B
Explanation:
The biuret solution will turn from blue to purple when it is exposed to protein. The copper sulfate and potassium hydroxide cause the substance to become an alkaline.
