Question

manatees are an endangered mammal species that lives in bodies of water in florida. manatees eat plants that grow in the water. they know where to find fresh drinking water in their environment. manatees migrate from summer habitats to winter habitats and look for safe areas to feed and raise their young. people in boats need to give space to manatees to protect them from harm.
what might conservationists do to reduce the limiting factors and increase manatee populations?
a. increase the dissolved oxygen available.
b. increase the local fish population.
c. increase the amount of habitat available.
d. increase the number of boats.

Explanation:

Manatees are endangered, and conservationists aim to increase their population. Limiting factors for manatees include habitat availability. Increasing habitat availability (Option C) directly addresses a key need for manatees to feed, raise young, and thrive. Increasing dissolved oxygen (Option A) might not be a primary limiting factor for manatees compared to habitat. Increasing local fish population (Option B) is more relevant to fish - focused conservation. Increasing the number of boats (Option D) could harm manatees as boats are a known threat (e.g., collisions).

Answer:

C. Increase the amount of habitat available.