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lab exam 1

Total questions: 55

Worksheet time: 1hrs 1mins

Name
Class
Date
1.

The bottom of the microscope, used for support

a)

base

b)

adjustment knob

c)

arm

d)

stage clips

2.

Holds two or more objective lenses and can be rotated to change power

a)

nosepiece

b)

tube

c)

diaphram

d)

base

3.
What will be the total magnification if the ocular lens is 10X and the objective lens is 10X?
a)
10X
b)
100X
c)
1000X
d)
1X
4.
What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?
a)
40X
b)
10X
c)
100X
d)
400X
5.
What will be the total magnification if ocular lens is 10X and objective lens is 4X?
a)
4X
b)
40X
c)
10X
d)
100X
6.

The smallest objective we used in class was _____X.

a)

two

b)

three

c)

four

d)

five

7.

The greater the ___________________, the smaller the field you are actually viewing.

a)

detail

b)

objective

c)

magnification

d)

body

8.
Which stage of mitosis is shown in the diagram?
a)
Cytokinesis
b)
Anaphase
c)
Telophase
d)
Prophase
9.
Identify the phase.
a)
Telophase I
b)
Telophase II
c)
Metaphase I
d)
Metaphase II
10.
Identify the phase.
a)
Metaphase I
b)
Metaphase II
c)
Anaphase I
d)
Anaphase II
11.
Identify the phase:
a)
Metaphase I
b)
Metaphase II
c)
Anaphase I
d)
Anaphase II
12.
This diagram  shows which cellular process that occurs in organisms?
a)
endocytosis
b)
mitosis
c)
meiosis
d)
phagocytosis
13.
How many daughter cells are produced in mitosis?
a)
1
b)
2
c)
4
d)
6
14.
What phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
d)
Metaphase
15.
What phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
d)
Metaphase
16.



(a)  

17.

Erythrocytes transport which two gases

(a)  

18.
What is the name of the part labelled 2?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
19.
What is the name of the part labelled 3?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
20.
Blood enters the heart at the ....
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
21.
What is the name of the circulation between the heart and the body?
a)
Diastolic
b)
Systemic
c)
Pulmonary
d)
Coronary
22.
What is the name of the circulation between the heart and lungs?
a)
Diastolic
b)
Systemic
c)
Pulmonary
d)
Coronary
23.
Which of the following are the blood vessels that have the thickest walls?
a)
Veins
b)
Arteries
c)
Cappillaries
24.
Which of the following delivers oxygen to cells?
a)
Red Blood cells
b)
White blood cells
c)
Platelets
d)
Plasma
25.
The circulatory system works with the __________ system to obtain energy from nutrients that we eat. 
a)
respiratory 
b)
digestive
c)
skeletal
d)
nervous
26.
The circulatory system works with the ___________ system to provide our body with oxygen.
a)
respiratory
b)
digestive
c)
muscular
d)
skeletal
27.
______________ are the smallest blood vessels.
a)
Arteries
b)
Veins
c)
Capillaries
28.

The heart is about the size and shape of your . . .

a)

head

b)

fist

c)

hand

d)

foot

29.

Veins carry oxygen poor blood back to the heart.

a)

False

b)

True

30.

The red region of this humerus is (a)   to the yellow line.

31.

The indicated region is referred to as the (a)   region.

32.

The arrow is pointing to the...

(a)  

33.

This organelle is called

(a)  

34.

This tissue is found in the

(a)  

35.

What is a function of this tissue?

(a)  

36.

The function of ribosomes is

(a)  

37.

What is the name of this tissue?

(a)  

38.

This structure packages proteins. Its name is

(a)  

39.

The tarsals are (a)   to the metatarsals.

40.

What is this tissue called?

(a)  

41.

What is the function of this tissue?

(a)  

42.
This diagram  shows which cellular process that occurs in organisms?
a)
endocytosis
b)
mitosis
c)
meiosis
d)
phagocytosis
43.
How many daughter cells are produced in mitosis?
a)
1
b)
2
c)
4
d)
6
44.
What phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
d)
Metaphase
45.
What phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
d)
Metaphase
46.



(a)  

47.

Which cell attack directly

(a)  

48.



(a)  

49.



(a)  

50.

How long can erythrocytes live for

(a)  

51.

Where is blood made

(a)  

52.

Where are erythrocytes recycled

(a)  

53.



(a)  

54.

Arteries carry oxygen rich blood away from the heart.

a)

True

b)

False

55.

What is the main organ of the circulatory system?

a)

small intestine

b)

bone

c)

lungs

d)

heart

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