What is VWSAs?

What are the 3 categories of nouns? Are penguins in danger? What animals would be effected if the three toed sloth was extinct? What is being done to stop the African leopard being endangered? What is the most clever animal? If an animal has a vestigial structure what can a biologist infer about the animal's evolutionary history? What does hay fever feel like? What year did the quagga become extinct? How long do monarch butterflies stay pregnant for? How do harbor cranes work? Do komodo dragons have a third eye? How many livling species of elephant are there? What are the three criteria used to distinguish between different animal groups? What is the word for a person or thing likely to cause a disadvantage? How is extinction of a species related to its inability to adapt to its environment? What are the predators of a Weeping willow? What is the three examples of soil pollution control? Why is the western pond turtle endangered? What do we use pandas fur for? When do elephants become competely mobile?