Science Chapter 1 Review

An animal with a backbone

The next level of classification below phylum

Fish usually have soft skin.

_______ are cold-blooded animals with tough, dry skin.

A lobster is an example of an arthropod that lives in the ocean.

To put things into groups

Mammals are cold-blooded.

_____ is a type of plant that is not vascular, doesn't have seeds, and doesn't flower.

Some ______ live in the digestive system of animals.

______ reproduce using cones and seeds.

______ is the only type of plant that has flowers.

There are _____ kingdoms of organisms.

A dichotomous key is used to identify an unknown organism.

The lowest level of classification

The highest or most general group of organisms

Reptiles have tough skin with scales.

____ are animals with skin that can absorb oxygen and water.

Yeast is an example of _____.

Some arthropods are vertebrates.

________ are warm-blooded and have feathers.

______ are warm-blooded and drink their mother's milk.

The level of classification below kingdom

an animal without a backbone