What are the 3 major parts of the circulatory system?

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

The first amino acid of a new polypeptide chain is

Asea turtle has washed up on a remote section of a beach. this known as a stranding occurs when a dead,sick or injured sea turtle washed up on the shoreline. which statment best explain why stranding should be reported immediately to local authorities