Answer:
They all contain a transparent part with at least one curved surface that reflects light.
Explanation:
5 is b because it makes more sense
Budding: A Type Of Asexual Reproduction When An Organism Is Developed Because Its Parents Divided Themself Into Two Equal Parts.
Fragmentation: A Type Of Asexual Reproduction Where An Organism Splits Off Into Fragments To Later Be Developed Into A Fully Mature Individual That Is A Clone Of The Original Organism
We can maintain the carbon cycle by