Which of the following threats to biodiversity is a result of over-fishing? global climate change habitat loss human impact invasive species

Overfishing is an example of human impact on biodiversity.
In simple terms, overfishing means that the sea animals hunted for food ( fishes, crustaceans, mollusks etc.)  in a year are hunted in numbers greater than the number of newborn individuals of that species in that year. This means that the populations of these animals do not have the time to regrow their numbers.
This results in a dramatic decline of populations of many marine animals.

It's not the same dearthe first one is in grams per mole while the other is not