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Science

Understanding our environment

Classification - Test

1.

In the binomial system introduced by Linnaeus, the name means:

2.

A group of organisms capable of producing fertile offspring is:

3.

An arthropod with six legs is likely to be:

4.

Why do dolphins and sharks share similar features, such a streamlined body shape?

5.

What type of organism has cells with chitin walls, and reproduce using spores rather than seeds?

6.

What do evolutionary trees tell us?