Plants & Animals Review

Animals are classified into two big groups. What are those two groups?

• warm blooded & cold blooded

• Vertebrates & Invertebrates

• With jointed legs & without legs

• mammals & birds

What is the life cycle of a plant?

• Seed, sprout, small plant, adult plant, dies and leaves seeds behind.

• small plant, sprout, seed, adult plant, dies and leaves seeds behind.

What is the lifecycle of a mammal?

• birth of a baby, growth, development, reproduction, passes away.

• development, growth, birth of a baby, reproduction, passes away.

Name a characteristic of a mammal

• Have fins or scales

• They don't have a backbone

• Cold-blooded

• Have fur/hair

Fish, reptiles, and amphians are part of what group ?

• Vertebrates

• Invertebrates

What percentage of animals are invertebrates?

• 50%

• 2%

• 75%

• 97%

All vertebrates have:

• scales

• backbones

• warm blood

• fur/hair

A biologist is a scientist who studies

• stars, planets, and galaxies

• soils and crops

• Life or living organisms

• the remains of human life

Plants that live in ___________ climates have structures that help them slow the loss of water.

• dry

• wet

• windy

• cold

What are the parts of a plant?

• flowers, stems, leaves, roots

• flowers, leaves, roots, tree

• petals, flowers, sticks

• stems, leaves, roots