Answer:
Craniates
Explanation:
Vertebrate animals - representing the subphylum Craniates, as its name implies, are those animals that have as their main characteristic the spine. This structure is responsible for shaping, balancing and protecting the nerve cord.
Vertebrates are a phylum part of chordates, but pay attention, as not every chordate is a vertebrate animal. Vertebrates are fish, amphibians, reptiles, birds and mammals. Hagfish, lamprey, sharks and tuna are an example of chordates that have a spine and can be classified as Craniates.
Cells can change over time based on what is entering the system.
An abundance of a certain enzyme in an organism may cause that enzyme to bind to proteins in the cells.
Cells will also compensate different levels of chemicals in their system by changing the rate at which their cell membrane allows or rejects new chemicals. They can also change the rates of the creating new enzymes within the cell.
Answer:
The Indian Ocean And The South Pacific Ocean
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