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Human Bio Exam Review 3

Total questions: 33

Worksheet time: 18mins

Name
Class
Date
1.

Which organelle powers the entire body through the production of ATP?

a)

Nucleus

b)

Lysosome

c)

Rough endoplasmic reticulum

d)

Mitochondria

2.

How many chromosomes are present in most human cells?

a)

46

b)

23

c)

12

d)

2

3.

Where is the smallest bone of the body located?

a)

knee

b)

spine

c)

ear

d)

hand

4.

What is the name of the pictured muscle?

a)

biceps brachii

b)

latissimus dorsi

c)

gastrocnemius

d)

quadriceps femoris

5.

Where in the body was this found?

a)

heart

b)

liver

c)

brain

d)

lungs

6.

Which of the following organs is the longest?

a)

esophagus

b)

stomach

c)

small intestine

d)

large intestine

7.

What organ is pictured?

a)

brain

b)

kidney

c)

spleen

d)

liver

8.

What structure within the heart is circled in green?

a)

Tricuspid valve

b)

Aorta

c)

Left ventricle

d)

Sinoatrial node

9.

The respiratory system takes in oxygen for energy. Which cell organelle is most like the respiratory system?

a)

mitochondria

b)

cytoplasm

c)

nucleolus

d)

chromosomes

10.

The digestive system processes food and waste. Which cell organelle is most like the digestive system?

a)

nucleus

b)

Golgi body

c)

lysosome

d)

vacuole

11.

The circulatory system moves material around the body on blood. Which cell organelle is most like the circulatory system?

a)

endoplasmic reticulum

b)

cytoplasm

c)

lysosome

d)

chloroplast

12.

A cell that has no nucleus is called...

a)

a eukaryote

b)

a prokaryote

c)

a plant cell

d)

an animal cell

13.

These are spaces located at the chest, surrounded by ribs and spine.

a)

Thoracic Cavity

b)

Abdominal Cavity

c)

Coelom

d)

Pelvic Cavity

14.

This body system protects the body from various types of damage, such as loss of water or damage from outside.

a)

Immune System

b)

Integumentary System

c)

Skeletal System

d)

Lymphatic System

15.

These are material inside the bone that produces blood cell

a)

Red Bone Marrow

b)

Yellow Bone Marrow

c)

Periosteum

d)

Cartilage

16.

It is the most massive (largest by mass) internal organ in the human body.

a)

Skin

b)

Stomach

c)

Lungs

d)

Liver

17.

It is the wave-like movement of gastrointestinal tract to move the food from your throat to your rectum.

a)

Esophagus

b)

Digestion

c)

Epiglottis

d)

Peristalsis

18.

It is the tubular air passageway to the lungs.

a)

Bronchi

b)

Pharynx

c)

Trachea

d)

Larynx

19.
The system of binomial nomenclature was developed by ___________
a)
Linneaus
b)
Mayr
c)
Darwin
d)
Mr. King
20.
The scientific name for humans is _______ ____
a)
Homo sapiens
b)
Homo neandertal
c)
homo Sapiens
d)
homo sapiens
21.
__________ characters are similar characteristics that have evolved separately in two unrelated organisms.
a)
analogous
b)
homologous
c)
cladistic
d)
phylogenic
22.
_________ characters may or may not be similar between two organisms but they developed from a common ancestor.
a)
homologous
b)
analogous
c)
cladistic
d)
phylogenic
23.
______________ is the process by which populations change in response to their environment.
a)
natural selection
b)
adaptation
c)
reproductive isolation
d)
divergence
24.
__________ enable an organism to survive in its environment.
a)
adaptations
b)
natural selections
c)
divergence
d)
extinctions
25.
________ structures are reduced in size or function.
a)
vestigial
b)
homologous
c)
cladistic
d)
phylogenic
26.
Farmers breed cows to produce high amounts of milk. This is an example of...
a)
Natural Selection 
b)
Variations in a species 
c)
Selective Breeding 
d)
inbreeding
27.

Quick Review:

What drives the Water Cycle

a)

Evaporation

b)

Humans

c)

Suns Energy

d)

The other three cycles

28.
How have humans contributed to the amount of carbon dioxide in the air?
a)
driving cars
b)
burning coal
c)
factories
d)
all of these
29.
Where do animals get nitrogen from?
a)
from the soil
b)
directly from the air
c)
from water they drink
d)
from plants they eat
30.
Which nutrient is not cycled through the atmosphere?
a)
carbon
b)
nitrogen
c)
phosphorous
d)
water
31.

Which process is carried out by bacteria in the soil when they take nitrogen from air and make ammonia?

a)

nitrogen fixation

b)

denitrification

32.
How do animals get the carbon they need?
a)
decomposing
b)
combustion
c)
eating plants 
d)
breathing it in
33.
Nitrogen fixation uses the enzyme ______ to metabolize N2
a)
nitrogen reductase
b)
nitrogenase

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