Answer:
B. Octopus
Explanation:
Because octopus lack bone structure allowing it to maneuver easier and fit in tight spaces
Chromosomes are thread-like structures in which DNA is tightly packaged within the nucleus.
I'm not sure what you mean by this but here is a diagram of a nephron!! Hope this helps?
You would try to study the nucleus and the organelles of the organism to classify it
Matter can be recycled, but energy cannot. Also, only 10% of the energy is passed through each trophic level.
