Unit Test — Unit test Answers

How does an increase in the annual melt season in Antarctica have a global effect?a.It causes an increase in heat related illness and death.b.It causes the global concentration of carbon dioxide to decrease.c.The water in the melting glaciers can cause sea levels to rise.d.None of the above is true.

Local environmental changes have no effect on the global climate.

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

Study the image about geologic time.

Which of the following is not a possible effect of increasing carbon dioxide levels in the atmosphere? a. increase in water contamination and floods b. ocean acidification c. cutting down forests d. reduction of cold-related deaths Please select the best answer from the choices provided