A)Which is an extreme disturbance to any ecosystem?(1 point) Responses elk overgrazing elk overgrazing extreme temperature change extreme temperature change coral bleaching coral bleaching hurricanes hurricanes Question 2 A)When an ecosystem is disturbed by fire or toxic chemicals, it affects(1 point) Responses one type of food source in the ecosystem. one type of food source in the ecosystem. only a particular species in that ecosystem. only a particular species in that ecosystem. one type of habitat in the ecosystem. one type of habitat in the ecosystem. living things in that ecosystem. living things in that ecosystem. Question 3 A)In a certain forest ecosystem, there are lions who prey on deer. The deer eat grass. Which of the following would be the consequences of the deer population increasing? (1 point) Responses The plant population would increase. The plant population would increase. The lion population would stay the same. The lion population would stay the same. The plant population would decrease. The plant population would decrease. The lion population would decrease. The lion population would decrease. Question 4 A)An example of a severe disruption to an ecosystem is(1 point) Responses the loss of a river system due to contamination. the loss of a river system due to contamination. repurposing a building in a downtown area. repurposing a building in a downtown area. a thunderstorm that knocks down some trees. a thunderstorm that knocks down some trees. seasonal flooding of a river. seasonal flooding of a river. Question 5 A)If an ecosystem is irreversibly destroyed, species unable to travel or adapt will(1 point) Responses die out in the area. die out in the area. find additional mates. find additional mates. grow in population. grow in population. find a new food source.