Free Printable What is Class? Test Review 2019-20

1.

What group has the following traits?

· ectotherm (cold blooded)

· thick dry skin

· lay eggs

a)

reptile

b)

amphibian

c)

mammal

d)

fish

2.

What group has the following traits?

· metamorphosis

· ectotherm (cold blooded)

· moist smooth skin

· begins life in water

a)

mammal

b)

reptile

c)

amphibian

d)

fish

3.

What group has the following traits?

· largest group

· ectotherm (cold blooded)

· gills, scales, fins

a)

reptile

b)

mammal

c)

amphibian

d)

fish

4.

What group has the following traits?

· warm blooded (endotherm)

· beaks, wings, two legs

a)

fish

b)

reptile

c)

mammal

d)

bird

5.

What group has the following traits?

· warm blooded (endotherm)

· fur or hair

· and produces milk for their young

a)

mammal

b)

bird

c)

reptile

d)

fish

6.

Scientists recently discovered a new organism. This organism has the following traits:

· four meters tall,

· makes its own food

· has tubes to carry food and water

· has a small berry like fruit

To what grouping would you place this new organism? (There is more than one choice.)

a)

vascular

b)

nonvascular

c)

angiosperm

d)

gymnosperm

7.

Animals can be classified as vertebrates or invertebrates. Which structure must be present in order for an animal to be classified as a vertebrate?

a)

a wing

b)

a backbone

c)

a brain

d)

a tail

8.

What two levels of classification

determines an organism’s scientific name?

a)

class and order

b)

kingdom and phylum

c)

genus and species

d)

family and genus

9.

Jeremy and George see a plant in the park and they know right away it is a gymnosperm. How do they know?

a)

The plant has flowers.

b)

The plant has pine cones.

c)

The plant has red ripe apples.

d)

The plant grows low to the ground.

10.

Which object would best demonstrate how nonvascular plants absorb water and nutrients?

a)

rock

b)

sponge

c)

mirror

d)

table

11.

In a vascular plant there are true leaves and roots. Water, nutrients, and food can be moved through the vascular tissue to other plant parts using (choose two)

a)

backbone

b)

xylem

c)

phloem

d)

phylum

12.

Scientists use classification to group living things. What is likely true about living things that are placed in the same group?

a)

They are all the same age.

b)

They are all the same color.

c)

They are all the same size.

d)

They all have similar characteristic.

13.

The picture below shows the structure found on a type of plant. Which type of plant produces this type of structure?

a)

ferns

b)

mosses

c)

angiosperms

d)

gymnosperm

14.

What is the main difference between the plant and the animal kingdoms?

a)

Plants have stiff tubes and animals have backbones.

b)

Animals have many cells and plants have only one cell.

c)

Plants make their own food and animals eat other living things.

d)

There is no difference at all.

15.

Which of the following is a list of invertebrate groups?

a)

amphibians, fish, reptiles

b)

frogs, salamanders, sea turtles

c)

mollusks, arthropods, echinoderms

16.

Jane observed moss growing on rocks and trees in a shady and moist area of a forest. The moss was very short. She also observed that no moss grew in dry or sunny areas. Which of the following is true about the moss?

a)

Moss is a vascular plant, so it has true leaves and roots.

b)

Moss is a nonvascular plant, without true leaves or roots.

c)

Moss reproduces by seeds that are protected inside a fruit.

17.

Emma’s class was studying vertebrates. Which of the following are examples of vertebrates?

a)

ferns, conifers, mosses

b)

brittle stars, sea stars, basket stars

c)

camel, eagle, shark

d)

crab, grasshopper, jellyfish

18.

Anne’s class was studying vertebrates. What are vertebrates?

a)

animals with body parts in segments

b)

animals with spiny skin

c)

animals with backbones

d)

animals without backbones

19.

Where Dimitri lives, the climate is humid much of the year. In some places, moss grows in the shade and between cracks in the pavement. The simplest plants, such as mosses and liverworts, are examples of which of the following plant groups?

a)

vascular plants

b)

nonvascular plants

c)

gymnosperms

d)

angiosperms

20.

Miguel had a white navy bean, a red lentil bean, a white lima bean, and a black bean. He used a diagram like the following to classify the four beans according to their physical characteristics.

This type of classification chart is known as what?

a)

an order of classes

b)

a classification code

c)

a dichotomous key

21.

Which of the following is NOT a mammal?

a)

horse

b)

bear

c)

butterfly

d)

dolphin

What is Class? Test Review 2019-20

Total questions: 21

Worksheet time: 11mins

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