The Differences in the Respiratory Systems<span> of </span>Frogs<span> & </span>Humans<span>. </span>Frogs<span> and </span>humans <span>need to breathe for the same reason: to bring oxygen into the body and to expel carbon dioxide. We both have lungs for these tasks, but that's where most of the similarities end.</span>
Humans need both red and white blood cells in order to stay healthy and function well. You’re red blood cells carry oxygen. White blood cells protect the body against infectious diseases and invaders.
They have combined together to create mass forms of things such as the desk you may be using or the paper you are writing on.
Answer:
The cause of their decline is most likely due to a combination of factors cited in the media
Explanation:
Carrying Capacity. For a given region, carrying capacity is the maximum number of individuals of a given species that an area's resources can sustain indefinitely without significantly depleting or degrading those resources. Reproductive lag time may cause the population to overshoot the carrying capacity temporarily.