How might these techniques be different than a Wildlife Biologist studying whale pod migrations?

Zoologists and wildlife biologists study animals and other wildlife, and how ... They also use these computer programs to forecast the spread of invasive ... Cetologists study marine mammals, such as whales and dolphins. ... Wildlife biology programs may focus more on applied techniques in habitat

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.