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Worksheets

1-9A REVIEW

Total questions: 75

Worksheet time: 46mins

Name
Class
Date
1.
What is the most basic unit of life?
a)
cell
b)
tissue
c)
organ
d)
organ system
2.
The scientific name for something living is a(an)
a)
organism
b)
cell
c)
tissue
d)
human
3.
An organism made of one cell is called
a)
unicellular
b)
multicellular
4.

Maintaining a stable internal

environment is called

a)

homeostasis

b)

equilibrium

c)

balance

d)

evenness

5.

When you step out into the cold, your body shivers in order to keep its temperature at 98.6F. Which characteristic of life does this represent?

a)

All living things use energy

b)

All living things contain cells

c)

All living things maintain homeostasis

d)

All living things grow

6.

Green plants produce their own food through the process of photosynthesis. Which characteristic of life does this represent?

a)

All living things use energy

b)

All living things contain cells

c)

All living things maintain homeostasis

d)

All living things grow

7.

A baby song bird hatches from its egg with both parent songbirds watching. Which characteristic of life does this represent?

a)

All living things reproduce

b)

All living things maintain homeostasis

c)

All living things use energy

d)

All living things grow

8.

A camel has eyelashes that work to keep the dust and sand out of its eyes. Which characteristic of life does this represent?

a)

All living things adapt to their environment

b)

All living things grow

c)

All living things have cells

d)

All living things use energy

9.
Rocks are not living because
a)
they never move
b)
they aren't needed for humans
c)
they are not made of cells
d)
they don't break down
10.

Over three years, Tim's height has increased from 5'4" to 5'11". Which characteristic of life does this represent?

a)

All living things contain cells

b)

All living things maintain homeostasis

c)

All living things use energy

d)

All living things grow

11.

What macromolecule is made up of C,H,O,N?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

12.

What is the function of Carbohydrates?

a)

Long-term energy

b)

Muscle development

c)

Short-term energy

d)

enzyme activity

13.

Which macromolecule has amino acids as monomers?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

14.

Which one of the macromolecules are instrumental in the cell membrane?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

15.

This macromolecules is responsible for providing our genetic material. Choose the macromolecule that best fits.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

16.

Which one of our macromolecules would you consume in order to receive long-term energy?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

17.

My monomers are monosaccharides. Which macromolecule am I?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

18.

My monomers are glycerol and fatty acids. Which macromolecule am I?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

19.

My monomers consist of a phosphate group, a sugar, and a nitrogenous base. Which macromolecule am I?

a)

Carbohydrate

b)

Lipids

c)

Proteins

d)

Nucleic Acids

20.

Which macromolecule is structured in this way?

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic acids

21.

What is the function of the cell membrane?

a)

To control what comes in and out of the cell

b)

To break down food inside the cell

c)

to serve as a barrier

d)

to eat the cells food

22.

Which organelle is found inside the nucleus and produces ribosomes

a)

Nucleolus

b)

Cell Membrane

c)

Lysosome

d)

Golgi Bodies

23.

What is a fun way to remember what lysosomes do?

a)

I clean things up!

b)

Make something sweet

c)

The control center

d)

Tin of information

24.

What is the function of the Vacuoles

a)

Store food, water and waste

b)

Receive proteins

c)

Assembles amino acids

d)

Found inside the nucleus

25.

Which organelle receives proteins and materials from the ER, packages them and distributes them

a)

Vacuoles

b)

Golgi Bodies

c)

Nucleus

d)

Chromatin

26.

what is the function of ribosomes

a)

to assemble amino acids to create proteins

b)

to pack proteins

c)

to clean proteins

27.

The control center of cell is

a)

the nucleus

b)

ribosomes

c)

chromatin

28.
What can only be found in plant cells?
a)
Cell membrane
b)
Vacuole
c)
Chloroplast
d)
Mitochondrion
29.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
endoplasmic reticulum
d)
golgi apparatus
30.

Which type of cells have ribosomes?

a)

Prokaryotic Cells

b)

Eukaryotic Cells

c)

Both

31.

Identify the following structure

a)

Phospholipid

b)

Cell

c)

Cell membrane

d)

Protein

32.
What process occurs when WATER diffuses across a membrane?
a)
endocytosis
b)
mitosis
c)
osmosis
d)
nuclear fission 
33.
When particles move from areas of high concentration to areas less concentrated, this has taken place.
a)
diffusion
b)
mitosis
c)
endocytosis
d)
photosynthesis
34.
Movement of particles from high to low concentration. 
a)
Passive Transport
b)
Active Transport
35.

A solution in which the concentration of solutes is the same inside and outside of a cell is a _____________________ solution.

a)

hypertonic

b)

hypotonic

c)

isotonic

d)

homeotonic

36.

If a red blood cell is placed in a solution that has a concentration gradient higher than the red blood cell, this type of solution is called:

a)

Isotonic

b)

Hypotonic

c)

Hypertonic

d)

Homeotonic

37.

If a red blood cell is placed in a hypotonic solution, it will eventually

a)

shrink up

b)

swell and burst

c)

no change will occur

d)

swell and not burst

38.

A cell that is 70% water and 30% solute is placed in a solution that is 75% water and 25% solute. Which of the following is correct?

a)

It is isotonic because the concentration is the same inside and outside the cell.

b)

It is hypertonic because water is exiting the cell.

c)

It is hypotonic because water is entering the cell.

d)

It is hypertonic because water is entering the cell.

39.

Which does only eukaryotic cells contain?

a)

nucleus

b)

DNA

c)

cell membrane

d)

ribosomes

40.

Prokaryotic cells do not have…….

a)

membrane bound organelles

b)

cell membrane

c)

DNA or RNA

d)

life

41.

What is the first source of energy for living things?

a)

food

b)

glucose

c)

the sun

d)

water

42.

What are the inputs (reactants) of photosynthesis?

a)

glucose and oxygen

b)

glucose and carbon dioxide

c)

carbon dioxide and oxygen

d)

carbon dioxide and water

43.

Where does photosynthesis take place?

a)

mitochondria

b)

nucleus

c)

chloroplast

d)

ribosome

44.

What is the main pigment in plants?

a)

chlorophyll

b)

glucose

c)

oxygen

d)

carotene

45.

What are the outputs (products) of photosynthesis?

a)

carbon dioxide and water

b)

glucose and oxygen

c)

glucose and carbon dioxide

d)

water and oxygen

46.

What are the inputs (reactants) of cellular respiration?

a)

carbon dioxide and water

b)

glucose and water

c)

carbon dioxide and oxygen

d)

glucose and oxygen

47.

Where does cellular respiration take place?

a)

chloroplast

b)

lungs

c)

mitochondria

d)

nucleus

48.

What are the outputs (products) of cellular respiration?

a)

glucose, oxygen, and energy

b)

carbon dioxide, water, and energy

c)

water, oxygen, and glucose

d)

water and energy

49.

What organisms use cellular respiration to get energy?

a)

animals only

b)

plants only

c)

heterotrophs only

d)

plants and animals

50.

What is the purpose of cellular respiration?

a)

to convert sunlight to glucose

b)

to breathe in oxygen and breathe out carbon dioxide

c)

to have cells grow and develop

d)

to convert glucose to usable energy

51.

What is the longest phase of the cell cycle?

a)

Metaphase

b)

Prophase

c)

Cytokinesis

d)

Interphase

52.

Does mitosis or meiosis produce more genetic variation? 

a)

Mitosis

b)

Meiosis

53.

What is the final result of meiosis?

a)

4 genetically different haploid cells

b)

4 genetically identical haploid cells

c)

4 genetically different diploid cells

d)

4 genetically identical diploid cells

54.

What is cancer?

a)

Regulated meiosis

b)

Uncontrolled meiosis

c)

Regulated Mitosis

d)

Uncontrolled Mitosis

55.

What type of asexual reproduction is illustrated in the diagram?

a)

binary fission

b)

budding

c)

sporulation

d)

regeneration

56.

A cell with 46 chromosomes divides by mitosis, how many chromosomes will be present in the resulting daughter cells?

a)

92

b)

46

c)

23

d)

12

57.

The idea that all living things are composed of cells, the cell is the basic unit of structure and function, and all cells come from cells is known as the

a)

Theory of relativity

b)

Agenda Theory

c)

Cell Theory

d)

Theory of naturalization

58.

Which statement was NOT included in cell theory?

a)

All living things are composed of cells.

b)

Living cells come only from other living cells.

c)

Each cell contains a cell membrane, cytoplasm, nucleus, mitochondria, and endoplasmic reticulum.

d)

Cells are the smallest structure of living things that can perform the functions necessary for life.

59.

What was Schleiden convinced of?

a)

All plants are made of cells

b)

All animals are made of cells

c)

All cells are prokaryotic

d)

None of the above

60.

Who noted that all animals are made of cells and helped write the first two parts of cell theory?

a)

Rudolf Virchow

b)

Anton van Leeuwenhoek

c)

Theodor Schwann

d)

Robert Hooke

61.

Who discovered that all cells come from other living cells and had research that lead to the last major principle of cell theory?

a)

Matthias Schleiden

b)

Theodore Schwann

c)

Robert Hooke

d)

Rudolf Virchow

62.

Who discovered and named cells while looking at cork?

a)

Captain Hook

b)

Robert Hooke

c)

Matthais Schleiden

d)

Rudolf Virchow

63.

Why must transcription occur in the nucleus?

a)

because DNA can't leave the nucleus

b)

because ribosomes are in the nucleus

c)

because DNA polymerase is found there

d)

because helicase unzips the DNA

64.

Choose the sequence of the mRNA strand that would match up with to the following DNA strand:

GTACAT

a)

CATGTA

b)

GAUCUA

c)

CAUGUA

d)

CUTGTU

65.

What brings the amino acids to the ribosome to assemble a protein?

a)
mRNA
b)
tRNA
c)
rRNA
d)

DNA

66.

How many nucleotides code for 1 amino acid?

a)

1

b)

2

c)

3

d)

4

67.

When these bond together, they form a protein

a)

Amino Acids

b)

Peptide Bonds

c)

Ribose

d)

Nucleotides

68.
The process to go from mRNA to a protein is called ____
a)
transcription
b)
rRNA
c)
replication
d)
translation
69.

Which process does this diagram illustrate?

a)

transcription

b)

DNA replication

c)

translation

70.

What determines the shape and function of a protein?

a)

The sequence of amino acids

b)

The type of ribosome that assembles the protein

c)

The cell that manufactures the protein

71.

In animals, shaggy fur is dominant to short fur. The Punnett Square shows the genotypes of the offspring of a shaggy fur animal and a short fur animal. What were the genotypes of the parents?

a)

FF and FF

b)

Ff and ff

c)

ff and ff

d)

Ff and Ff

72.

In a Punnett square, a lower case letter stands for a ____________ allele.

a)

dominant

b)

recessive

c)

homozygous

d)

heterozygous

73.

T = tall and t = short

In the punnett square shown, what belongs in the missing square

a)

tt

b)

Tt

c)

Bb

d)

TT

74.

The trait this pedigree traces is recessive because it skips a generation and individuals can be carriers. What is the most likely genotype for person III-3?

a)

GG

b)

Gg

c)

gg

75.

If this pedigree shows a recessive disorder, what MUST the genotype of individual 4 be?

a)

HH

b)

Hh

c)

hh