unit B

Question 1

Muskeg is also known as what?

Answer 1

Tundra

Question 2

Name the most exposed layer of soil.

Answer 2

Litter

Question 3

Name the least exposed layer of soil.

Answer 3

Bed Rock

Question 4

What biom is Alberta?

Answer 4

Grassland

Question 5

What’s in an ecotone?

Answer 5

Aquatic and terrestrial

Question 6

What’s a niche?

Answer 6

A role in an organism

Question 7

Is a lake freshwater or salt water?

Answer 7

Fresh water

Question 8

What’s the shallowest zone in a lake?

Answer 8

Littoral

Question 9

Does the profundal zone get sunlight?

Answer 9

No

Question 10

what’s under the topsoil?

Answer 10

Subsoil

Question 11

Name a birds adaptation

Answer 11

Migrating to warmer climates

Question 12

Name a density independant

Answer 12

Flood

Question 13

Name a density dependant

Answer 13

Disease

Question 14

What’s slash and burn?

Answer 14

Felling trees

Question 15

What’s clear cutting?

Answer 15

Removal of all trees

Question 16

Hats selective cutting?

Answer 16

Only certain trees removed

Question 17

Hats prescribed burns?

Answer 17

Setting fire intentionaly

Question 18

What’s oligotrophic?

Answer 18

Deep and cold water

Question 19

hats eurtrophic?

Answer 19

Shallow warm water

Question 20

Is bacteria a water quality tester?

Answer 20

Yes

Question 21

Are humans water quality testers?

Answer 21

No

Question 22

What’s taxonomy?

Answer 22

Classifying organisms

Question 23

Name a bionomial name

Answer 23

Ursa horribilus

Question 24

When did kelvin believe earth was made?

Answer 24

15-20 million years ago

Question 25

Paleontology?

Answer 25

Study of fossils

Question 26

How do you measure radiometric dating?

Answer 26

Half lives

Question 27

Homologous feature?

Answer 27

Same structure, different function

Question 28

Name a vestigal feature

Answer 28

Whale femer

Question 29

Two heads, harmfull or benefitial?

Answer 29

Benefitial

Question 30

Asexual characteristic?

Answer 30

No varriation