Climate and Change in Ecosystems Answers

Pollution is the only way that humans can cause changes to ecosystems.

Which of the following could cause a habitat change?a.introduction of an invasive speciesb.a wildfirec.a mudslided.all of the above

Rising levels of carbon dioxide most likely

Climate warming trends allow plant and insect species to inhabit larger ranges.

Ecosystems have trouble adjusting to short-term changes.

How does an early onset of spring through climate change affect plants?a.their growing and flowering season starts earlier and is longerb.their growing and flowering season starts later and is longerc.their growing and flowering season starts earlier and is shorterd.their growing and flowering season starts later and is shorter

How could climate change affect the ecosystems of the island nation of Samoa? a. increased cyclone activity could damage land plants and coral reefs b. increasing global temperatures could raise ocean levels and temperatures subsequently damaging aquatic environments c. a and b d. none of the above Please select the best answer from the choices provided

Succession occurs when environmental factors affect an ecosystem change. Please select the best answer from the choices provided

Fish populations and other aquatic resources are likely to be affected by changes in what aquatic factors? a. water temperatures b. disease c. water quality d. all of the above Please select the best answer from the choices provided