According to the cost of a survival of the fittest if a population of birds eat worms that they find deep under the ground by using their beaks which members of the bird population would be more fit

What does all of the organ system in a human form

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

Which of the following is not associated with invasive species?