Panda's population and the animals that have risk of extinction. Dolphins, Whale, Shark and many more
Explanation:
The major blood vessels that are connected to the heart include the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (which takes oxygen-poor blood from the heart to the lungs, where it is oxygenated), the pulmonary veins (which bring oxygen-rich blood from the lungs to the heart) and the coronary arteries (which supply blood to the heart muscle).
They are found in eastern australia and they usually eat Eucalyptus
Abiotic: which are the non-living factors and chemicals in environments which can affect the ecosystem.
Answer:
Because of evolutionary traits based on the environment.
Explanation: This is probably because they live in a similar environment, so they both evolved to have similar adaptations to make them excel in that specific enviroment
