1. What is an invasive species?

Question

(2 points)
Responses

A species that is native to an ecosystem and helps maintain balance
A species that is native to an ecosystem and helps maintain balance

A non-native species that causes harm to the environmen
A non-native species that causes harm to the environmen

A species that is always beneficial to the ecosystem
A species that is always beneficial to the ecosystem

A species that is endangered and needs protection

Answer 1

The correct response is:

A non-native species that causes harm to the environment.

Invasive species can disrupt local ecosystems, outcompete native species, and lead to various ecological imbalances.

Answer 2

Question 2. Which of the following is NOT a factor that contributes to the degradation of coral reefs?(3 points)
Responses

Climate change and warming oceans
Climate change and warming oceans

Overfishing and habitat destruction
Overfishing and habitat destruction

Plastic pollution and chemical runoff
Plastic pollution and chemical runoff

Increased biodiversity