B. pancreas i’m a diabetic myself and i have experienced all of this stuff it’s terrible.
If a star is located 100 light years from earth the light will tack 100 years to reach earth I hope I helped you and good luck
Answer:
Because the algea was not strong enough yet to live on its own and had to stay close a water source, where it could get water and sunlight without doing any work.
Explanation:
I believe the answer is 1) Obtain Energy
You can classify them according to the way they get their food because if they eat plants, then they are herbivores. If animals eat herbivores, then they are consumers. Etc.