World Without Fish/ Introduction

Which type of fish is NOT one of the most common type of fish we eat?

What are the two phyla in the animal kingdom which the book discusses?

In what year will commercial fish be in danger of never recovering if they continue to decline?

Which organisms do humans have the greatest affection for?

What is it called when there are so few of a particular fish that fishermen can't profit?

What is NOT one of the three main culprits in the devastation of the world's oceans?

How many major levels or categories are plants and animals organized into?

What began in the mid-eighteenth century and continued for the next 120 years?

Who wrote On the Origin of Species?

What is the process called when a completely different species develops from an adaptation?