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WorksheetsBundle 9 review - nervous, endocrine , immune/stimulus/response and homeostasis
Total questions: 49
Worksheet time: 47mins
Name
Class
Date
1.
A body system that controls and coordinates all body activities through electric impulses/messages between brain, spinal cord and nerves.
a)
endocrine system
b)
nervous system
c)
nerve
d)
neuron
2.
A body system that controls growth and homeostasis by secreting hormones from glands.
a)
skeletal system
b)
nervous system
c)
endocrine sytem
d)
integumentary system
3.
Organs of the endocrine system that secretes hormones.
a)
heart
b)
gland
c)
brain
d)
skin
4.
Cause of a response. (happens 1st) Thing or event that evokes a reaction/result.
a)
stimulus
b)
response
5.
Effect or result of a stimulus.
a)
stimulus
b)
response
6.
Response of the nervous system to get rid of germs in the stomach. An example of homeostasis.
a)
fever
b)
vomiting
c)
perspiration
d)
death
7.
Inside the body
a)
internal
b)
external
8.
Outside of the body
a)
internal
b)
external
9.
Involuntary response by the nervous system to speed up delivery of oxygen to muscles
a)
increased breathing and heart rate (faster)
b)
decreased breathing and heart rate (slower)
10.
Response to harmful external stimuli such as an attacks, or threats to survival: to fight back or run away.
a)
fight or flight
b)
sleep
c)
bleeding
d)
bears
11.
Response to external stimuli such as extreme heat
a)
respiration
b)
perspire (sweat)
c)
fever
d)
shiver
12.
brain of the cell
a)
lysosome
b)
vacuole
c)
mitochondria
d)
nucleus
13.
Touching a hot stove is an _________ response to the ___________ system.
a)
internal/Nervous
b)
internal/Muscular
c)
external/Muscular
d)
external/Nervous
14.
Which system is responsible for sending warning signals to the rest of the body?
a)
muscular
b)
nervous
c)
circulatory
d)
endocrine
15.
Your heart beating faster because you are scared is an example of which of the following?
a)
response from the nervous system
b)
stimulus to the nervous system
c)
response from the circulatory system
d)
stimulus to the endocrine system
16.
What two systems work together as your body's communication system?
a)
endocrine/nervous
b)
nervous/respiratory
c)
nervous/muscular
d)
endocrine/respiratory
17.
A hormone produced by the adrenal gland that is a powerful cardiac stimulant:
a)
adrenalin
b)
calcitonin
c)
estrogen
d)
oxytocin
18.
When a threatening situation appears, what is the name of the external instinctive mechanism used by animals to protect themselves?
a)
Flight or Run
b)
Hide and Seek
c)
Fight or Flight
d)
Run and Fight
19.
If the environment gets cold, we will often shiver in order to:
a)
keep body temperature the same as the external temperature
b)
decrease body temperature
c)
increase body temperature
d)
regulate blood pressure
20.
Homeostasis in the human body is often maintained by a:
a)
neutral feedback loop
b)
solar feedback loop
c)
positive feedback loop
d)
negative feedback loop
21.
Our bodies try to maintain a constant temperature of about:
a)
100 °F
b)
98.6 °F
c)
75 °F
d)
20 °F
22.
Name the levels of organization in the human body in order from smallest to largest:
a)
Tissue, cells , organ system
b)
Organ system, tissue, organs, cells
c)
Cells, tissue, organs, organ system
d)
Cells , organs, tissue, organ system
23.
Which of the following is an appropriate response to cold weather?
a)
sweating
b)
shivering
c)
sleeping
d)
wearing shorts
24.
What part of a plant shows positive geotropism?
a)
the roots
b)
the stem
c)
the leaves
d)
the flower
25.
When a plant bends towards a light source, this is known as:
a)
positive geotropism
b)
negative geotropism
c)
positive phototropism
d)
negative phototropism
26.
The shrinking of a plant's leaves due to lack of water is known as:
a)
shrinking
b)
extinction
c)
taxis
d)
wilting
27.
The stimulus involved in thigmotropism is
a)
sound
b)
light
c)
taste
d)
touch
28.
The "cause" for something to happen is the
a)
response
b)
effect
c)
stimulus
d)
homeostasis
29.
The "effect" of a given stimulus is the...
a)
response
b)
stimulus
c)
cause
d)
result
30.
What internal stimulus most likely drives a lioness to search for prey?
a)
hunger
b)
thirst
c)
stomachache
d)
headache
31.
Is light an internal or external stimulus?
a)
Internal
b)
External
32.
The Venus flytrap is an example of...
a)
Phototropism
b)
Hydrotropism
c)
Geotropism
d)
Thigmotropism
33.
An autotrophic organism is able to create its own
a)
heat
b)
food
c)
water
d)
sunlight
34.
If a cell is running low on water, what will it look like?
a)
Enlarged
b)
Normal
c)
Shrunk
d)
Engorged
35.
The basic unit of life is
a)
photon
b)
nutron
c)
organism
d)
cell
36.
A group of 2 or more organs working together to carry out a common function is
a)
tissue
b)
organ
c)
organ system
d)
cell
37.
Which of the following is an example of an internal stimulus?
a)
darkness
b)
sunlight
c)
hunger
d)
rain
38.
What is the ultimate source of energy for life on Earth?
a)
glucose
b)
sunlight
c)
ATP
d)
H2O
39.
What type of tropism is seen here?
a)
hydrotropism
b)
gravitropism
c)
thigmotropism
d)
phototropism
40.
What type of tropism is seen here?
a)
hydrotropism
b)
phototropism
c)
gravitropism
d)
thigmotropism
41.
What type of tropism is seen here with the ivy plant and the wooden stake?
a)
phototropism
b)
gravitropism
c)
thigmotropism
d)
hydrotropism
42.
Turger pressure is good for the plant because.
a)
Distilled or tap water fills the vaculole for strong pressure
b)
Salt water added helps with needed wilting
43.
What pigment captures the energy in light during photosynthesis?
a)
chlorophyll
b)
cell wall
c)
mitochondria
d)
vacuole
44.
Which type of tropism?
a)
hydrotropism
b)
thigmotropism
c)
phototropism
d)
gravitropism
45.
Salt water will ruin/damage Turgor Pressure
a)
True
b)
False
46.
Turner Pressure is important for the plant to be upright strong and healthy.
a)
True
b)
False
47.
Salt water helps the vacuole maintain Turger Pressure. .
a)
True
b)
False
48.
When the roots grow down this is an example of what?
a)
Geotropism
b)
Thigmotropism
c)
Phototropism
49.
When leaves fall off of trees in the autumn and long day and short day plants grow during different seasons this is _________________
a)
Phototropism
b)
Photoperiodism
c)
Hydrotropism
d)
Geotropsim
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