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WorksheetsMidterm Review
Total questions: 75
Worksheet time: 56mins
Name
Class
Date
1.
You are in lab and your partner accidentally gets their hair stuck in a triple beam balance. What should have your partner done?
a)
A. Worn a hat in class
b)
B. Skipped class
c)
C. Got a hair cut
d)
D. Tied/pulled their hair back
2.
You are heating a substance in a test tube. Always point the open end of the tube...
a)
away from all people.
b)
toward another classmate.
c)
toward your lab partner.
d)
toward yourself.
3.
It’s okay to pick up broken glass with your bare hands as long as the glass is placed in the trash.
a)
True
b)
False
4.
A series of steps used by scientists to solve a problem or answer a question.
a)
scientific method
b)
recipe
c)
data collection
d)
metric system
5.
Should experiments be repeated over and over to see if the results are the same each time?
a)
yes
b)
no
6.
Protein synthesis occurs in the:
a)
lysosomes
b)
peroxisomes
c)
ribosomes
d)
nucleolus
7.
Chromsomes line up in the middle of the cell during:
a)
Anaphase
b)
Metaphase
c)
Prophase
d)
Telophase
8.
Smooth Endoplasmic Reticulum lacks _____________ attached.
a)
Mitochondria
b)
Particles
c)
Ribosomes
d)
Lysosomes
9.
The nucleus contains:
a)
ribosomes
b)
vesicles
c)
DNA (genetic material)
d)
Phospholipids
10.
Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?
a)
The Theory of Gravity
b)
The Theory of Relativity
c)
The Cell Theory
d)
The Theory of Continental Drift
11.
What tool do you use to view the cells?
a)
metric ruler
b)
centrifuge
c)
microscope
d)
pipette
12.
Which of the following is NOT a cell theory.
a)
All non-living things are made of cells
b)
All cells come from pre-existing cells
c)
Cells are the basic unit of structure and function of all living things
13.
All cells come from___________ cells.
a)
pregnant
b)
pre-existing
c)
paternal
d)
pin size
14.
An organism made of one cell is called
a)
unicellular
b)
multicellular
15.
the photosynthesis equation is
a)
6CO2+6H2O+sunlight~C6H12O6+6O2
b)
nothing
c)
H2O
d)
CO2
16.
What tissue type is shown? Note it is branched and involuntary.
a)
Epithelial
b)
Connective
c)
Muscle
d)
Nervous
17.
Which is true about active transport?
a)
It requires energy
b)
it does not require energy
c)
It moves substances down the concentration gradient
d)
it moves material from high to low concentration
18.
What phase is this?
a)
prophase
b)
metaphase
c)
anaphase
d)
telephase
19.
Identify this structure.
a)
cell wall
b)
cell membrane
c)
sap vacuole
d)
cytoplasm
20.
What is a sac-like structure used to store water and nutrients? These are much larger in plant cells?
a)
Lysosomes
b)
Mitochondria
c)
Vacuoles
d)
Golgi Body
21.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
22.
Cellular respiration happens inside of this organelle
a)
chloroplasts
b)
ribosomes
c)
lysosomes
d)
mitochondria
23.
Which is true about active transport?
a)
It requires energy
b)
it does not require energy
c)
It moves substances down the concentration gradient
d)
it moves material from high to low concentration
24.
This type of tissue includes ligaments, tendons, and cartilage
a)
epithelial
b)
connective
c)
muscular
d)
nervous
25.
This type of tissue lines the internal organs and covers the outside of the body as skin
a)
epithelial
b)
connective
c)
muscular
d)
nervous
26.
Which type of muscle cells are voluntary?
a)
Skeletal
b)
Cardiac
c)
Medial
d)
Smooth
27.
Involuntary type(s) of muscle tissue
a)
skeletal
b)
cardiac
c)
smooth
d)
smooth and cardiac
28.
Which muscle type(s) is voluntary?
a)
Skeletal
b)
Smooth
c)
Cardiac
d)
Smooth and Cardiac
29.
Blood is an example of what type of tissue?
a)
muscle
b)
epithelial
c)
nervous
d)
connective
30.
The scientific name for an organism is made from the:
a)
class and family name
b)
genus and species name
c)
domain and kingdom name
d)
kingdom and phylum name
31.
Cells that have a true nucleus are called....
a)
eukaryotes
b)
prokaryotes
c)
unicellular
d)
multicellular
32.
Which 2 organisms have the fewest characteristics in common?
a)
2 organisms in the same kingdom
b)
2 organisms in the same genus
c)
2 organisms in the same species
d)
2 organisms in the same family
33.
Which organisms are closely related?
a)
American badger and leopard
b)
coyote and gray wolf
c)
european otter and leopard
d)
coyote and american badger
34.
How many levels of taxonomy are there?
a)
9
b)
10
c)
4
d)
7
35.
What are the different kingdoms?
a)
Plant, animal, fungi, protist, monera
b)
Plant, animal
c)
Animal, monera, protist, fungi
d)
Monera, plant, fungi, protist
36.
What is the correct order of taxonomy?
a)
Kingdom, pylum, class, species, genus, family, class
b)
Species, genus, family, order, class, phylum, kingdom
c)
Kingdom, phylum, class, order, family, genus, species
d)
species, phylum, order, class, kingdom, family, genus
37.
Binomial nomenclature is the ____________ system for naming organisms.
a)
Numerical
b)
Symbolical
c)
two word
d)
alphabetical
38.
A dichotomous key for insects is given. To what order does an insect with two pairs of scaly wings belong?
a)
Coleoptera
b)
Heteroptera
c)
Diptera
d)
Lepidoptera
39.
An illustration and a dichotomous key are given. What is the correct classification for this organism?
a)
Class Insecta
b)
Order Amblygygi
c)
Order Araneae
d)
Order Scorpiones
40.
Are bacteria prokaryotic or eykaryotic
a)
prokaryotic
b)
eukaryotic
41.
Which protist is this?
a)
Amoeba
b)
Euglena
c)
Water mold
d)
Paramecium
42.
Which protist is this?
a)
Amoeba
b)
Paramecium
c)
Plasmodium
43.
attaches bone to bone
a)
tendon
b)
ligament
44.
attaches muscle to bone
a)
tendon
b)
ligament
45.
how many bones are in the human body?
a)
200
b)
206
c)
205
d)
204
46.
our hip joint would be considered which type of joint?
a)
hinge
b)
ball and socket
c)
ball
d)
fixed
47.
The Skeletal System does what?
a)
Support your body
b)
Help your body move with muscles
c)
all of the above
d)
protect your organs
48.
This nutrient is made from amino acids.
a)
Carbohydrates
b)
Fat
c)
Protein
d)
Vitamins
49.
Tiny, finger-like projections located on the lining of the small intestine are called...
a)
Enzymes
b)
Villi
c)
Microvilli
d)
Sphincters
50.
What organ produces bile?
a)
Pancreas
b)
Liver
c)
Gall Bladder
d)
Small Intestine
51.
The enzyme in the stomach that aids in digesting protein is called...
a)
amylase
b)
pepsin
c)
protease
d)
lipase
52.
The enzyme in the duodenum (small intestine) that aids in digesting fats is called...
a)
amylase
b)
pepsin
c)
protease
d)
lipase
53.
The enzyme in the saliva that begins digesting starches is called...
a)
amylase
b)
saccharidase
c)
protease
d)
lipase
54.
The nutrient needed for growth and repair of cells is
a)
Fat
b)
Protein
c)
Minerals
d)
Carbohydrates
55.
What connects your mouth to your stomach?
a)
Esophagus
b)
Tongue
c)
Liver
d)
Pancreas
56.
The involuntary movement of muscles pushing food through your digestive tract is called ___________
a)
Digestion
b)
Elimination
c)
Absorption
d)
Peristalsis
57.
When you swallow, a small flap called the ______________prevents food from going into your lungs.
a)
Esophagus
b)
Adam's Apple
c)
Epiglottis
d)
Tongue
58.
The Liver makes bile to break down fat. Bile is stored in the____________
a)
Liver
b)
Gallbladder
c)
Pancreas
d)
Appendix
59.
Which organ produces enzymes that help in digestion of proteins, fats, and carbohydrates?
a)
Pancreas
b)
Mouth
c)
Large intestine
d)
Gallbladder
60.
The stomach is made up of what type of muscle tissue?
a)
Cardiac
b)
Voluntary
c)
Skeletal
d)
Smooth
61.
Anemia is caused by a deficiency in:
a)
Vitamin A
b)
Vitamin B
c)
Niacin
d)
Iron
62.
What are the products of photosynthesis?
a)
Carbon dioxide and water
b)
Carbon dioxide and oxygen
c)
Glucose and oxygen
d)
Glucose and water
63.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
64.
What is cellular respiration?
a)
the breakdown of glucose to release ATP
b)
the breakdown of glucose to release NADH
c)
the breakdown of glucose to release FADH
d)
the breakdown of glucose to release carbon
65.
The maintenance of an organism’s internal environment is called:
a)
compensating
b)
homeostasis
c)
balancing
d)
routine
66.
Which scientist was the first to discover cells in 1665?
a)
Robert Hooke
b)
Anton van Leewenhoek
c)
Schwann
d)
Schleiden
67.
Who concluded all plants are made of cells?
a)
Hooke
b)
Leewenhoek
c)
Schleiden
d)
Schwann
68.
Who concluded that all animals are made of cells?
a)
Hooke
b)
Leewenhoek
c)
Schleiden
d)
Schwann
69.
Who concluded that all cells come from existing cells?
a)
Leewenhoek
b)
Virchow
c)
Schleiden
d)
Hooke
70.
This kingdom contains organisms such as trees, plants and shrubs.
a)
Fungi
b)
Plantae
c)
Animalia
d)
Protista
71.
What kingdom is mostly made of decomposers?
a)
plant
b)
animal
c)
fungi
d)
protist
72.
The science that covers animals and animal life.
a)
Botany
b)
Genetics
c)
Zoology
d)
Medicine
73.
The study of plants
a)
Botany
b)
Meteorology
c)
Paleontology
d)
Popcorn
74.
study of organisms and their environment
a)
embryology
b)
anatomy
c)
bacteriology
d)
ecology
75.
Food is broken down to supply energy for your body in the ____________
a)
digestive system
b)
endocrine system
c)
excretory system
d)
reproductive system
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