Which of the following are examples of short-term, human-induced environmental changes? Select three answer choices
mass extinction
global warming
deforestation
ozone layer destruction
pollution

Which type of respiration takes place when there is no oxygen present

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.