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22-23 Mid year review 901

Total questions: 105

Worksheet time: 1hrs 16mins

Name
Class
Date
1.
All living organisms are made up of ____.
a)
Cells
b)
Bacteria
c)
Organs
d)
Tissue
2.

This image best represents which of the following characterists of life?

a)

growth

b)

levels of organization

c)

ability to reproduce

d)

composed of cells

e)

respond to the environment

3.

Identify all of the following that are nonliving.

a)

Rock

b)

Oxygen

c)

Bacteria

d)

Battery

4.
The basic unit of life is called a (n)
a)
atom
b)
compound
c)
cell
d)
energy
5.
Which of the following characteristics of living things best explains why your legs and arms get longer and stronger as you get older? 
a)
living things respond to their environment
b)
living things maintain internal balance
c)
living things are made of cells
d)
living things grow and develop
6.

Choose all pictures that are biotic

a)
b)
c)
d)
e)
7.

Choose all the objects that are abiotic

a)
b)
c)
d)
e)
8.

Which characteristic of a living thing is being shown

a)

Reproduction

b)

Cells

c)

Keeping Things Constant

d)

Response to the Environment

9.
When you step out into the cold, your body shivers in order to keep its temperature at 98.6F.
a)

All living things use reproduce

b)
All living things contain cells
c)

All living things keep things constant

d)

All living things grow and develop

10.
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
11.

Which one is not a characteristic of all living things?

a)

keep things constant

b)

reproduce

c)

breathing

d)

grow and develop

12.

Which one is not a characteristic of living things?

a)

grow and develop

b)

reproduce

c)

ability to move

d)

made of cells

13.

Since a frog jumps away so it is not stepped on by a human, which characteristic of living thing is shown?

a)

grow and develop

b)

made of cells

c)

have DNA

d)

respond to stimuli

14.
What is an organism that consists of one cell?
a)
unicellular
b)
multicellular
c)
nucleus
d)
organelle
15.
What is an organism that consists of more than one cell?
a)
unicellular
b)
multicellular
c)
nucleus
d)
Organelle
16.
Cells with a nucleus and membrane-bound organelles are called ____________________.
a)
prokaryotes
b)
eukaryotes
c)
bacteria
d)
protists
17.

If you were a virus trying to sneak into an animal cell, who would be there to stop the virus?

a)
nucleus
b)
mitochondria
c)
cell membrane
d)

vacoule

18.

What is the main difference between prokaryotic and eukaryotic cells?

a)

Prokaryotic cells are found only in multicellular organisms

b)

Eukaryotic cells are found only in unicellular organisms

c)

Eukaryotic cells have a nucleus and prokaryotic cells do not

d)

Prokaryotic cells have DNA and eukaryotic cells do not

19.

What important material is contained in the nucleus?

a)

Proteins

b)

Digestive enzymes

c)

DNA

d)

Cell membrane

20.

What is the function of an organelle?

a)

to take up space

b)

to carry out a specific function in the cell

c)

to carry out all the functions of a cell

d)

to create new cells

21.

Which organelle uses enzymes to break down waste in a cell?

a)

Lysosome

b)

Ribosome

c)

Chloroplast

d)

Golgi Apparatus

22.

What is the function of the mitochondria?

a)

to capture energy from the sun and turn it to sugar

b)

to release usable energy for the cell

c)

to store energy for when the cell needs it

d)

to remove waste from the cell

23.

What type of cell is this?

a)

Plant

b)

Animal

c)

Prokaryote

24.

What type of cell is this?

a)

Plant

b)

Animal

c)

Prokaryote

25.

What type of cell is this?

a)

Plant

b)

Animal

c)

Prokaryote

26.
Bacteria is what kind of cell?
a)
Eukaryotic
b)
Prokaryotic
27.

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

28.

Is the jelly-like substance in the cell that contains the organelles

a)

ribosome

b)

cytoplasm

c)

cell wall

d)

chloroplast

29.

The outer part of the cell that is in both plants and animal cells.

"The fence"

a)

cell membrane

b)

cell wall

c)

nucleus

d)

cytoplasm

30.
A ribosome can be best described as...
a)
a protein factory
b)
a trash collector
c)
the powerhouse of the cell
d)
the brain of the cell
31.

You need sunlight, water and carbon dioxide to start the process of photosynthesis.

Necesita luz solar, agua y dióxido de carbono para iniciar el proceso de fotosíntesis.

a)

True

Verdad

b)

False

Falso

32.

Cellular respiration isn’t a process.

La respiración celular no es un proceso.

a)

True Verdad

b)

False Falso

33.

Plants need photosynthesis.

Las plantas necesitan la fotosíntesis.

a)

True Verdad

b)

False Falso

34.

The chloroplast is an organelle required to complete photosynthesis.

El cloroplasto es el organelo requerido para el fotosíntesis.

a)

True Verdad

b)

False Falso

35.

Plants create food from sunlight.

Las plantas crean alimento a partir de la luz solar.

a)

True Verdad

b)

False Falso

36.

There are products and reactants in the process of cellular respiration.

Hay productos y reactivos en el proceso de respiración celular.

a)

True Verdad

b)

False Falso

37.

Plants are abiotic.

Las plantas son abióticas.

a)

True Verdad

b)

False Falso

38.

Photosynthesis occurs in all living things.

La fotosíntesis ocurre en todos los seres vivos.

a)

True

b)

False

39.

Both photosynthesis and cellular respiration only happen in our DNA.

Tanto la fotosíntesis como la respiración celular solo ocurren en nuestro ADN.

a)

True

b)

False

40.

ATP is one of the things made during cellular respiration.

ATP es una de las cosas hechas durante la respiración celular.

a)

True

b)

False

41.

Glucose is a nutrient that is in the food animals eat

La glucosa es un nutriente en la comida de los animales .

a)

True

b)

False

42.

Plants complete both cellular respiration and photosynthesis

Las plantas completan la respiración celular y el fotosíntesis

a)

True

b)

False

43.

Photosynthesis happens to mostly humans than to other animals.

La fotosíntesis le sucede a la mayoría de los humanos que a otros animales.

a)

True

b)

False

44.

Cellular respiration is the process that occurs in the mitochondria of all living organisms in which water and oxygen create carbon dioxide, glucose and ATP.

La respiración celular es el proceso que ocurre en la mitocondria de todos los organismos vivos en el que el agua y el oxígeno crean dióxido de carbono, glucosa y ATP.

a)

True

b)

False

45.

Photosynthesis is a process of a human.

La fotosíntesis es un proceso de un ser humano.

a)

True

b)

False

46.

Cellular respiration is a process that occurs in photosynthesis.

La respiración celular es un proceso que ocurre en fotosíntesis

a)

True

b)

False

47.

Which process makes glucose?

Cual proceso crea glucosa?

a)

cellular respiration

b)

photosynthesis

48.

The process by which sugar is converted into energy (ATP) by living organisms is called

El proceso por el cual los organismos vivos convierten el azúcar en energía (ATP) se denomina

a)
photosynthesis
b)
cellular respiration
49.

What type of organism makes its own food?

a)

Autotroph

b)

Heterotroph

50.

Which category of organism cannot make its own food?

a)

Autotroph

b)

Heterotroph

51.

What is a lion?

a)

autotroph

b)

heterotroph

52.

What is a lily pad?

a)

autotroph

b)

heterotroph

53.
The maintenance of an organism’s internal environment is called:
a)
compensating
b)
homeostasis
c)
balancing
d)
routine
54.
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
55.

regulation of body temperature in the face of changes in the temperature of the environment

a)

blood glucose regulation

b)

thermoregulation

c)

homeostasis

d)

control center

56.

Sweating or panting will______

a)

increase body temperature

b)

Decrease body temperature

c)

Have no effect on body temperature

57.

Shivering will______

a)

Increase body temperature

b)

decrease body temperature

c)

Have no effect on body temperature

58.
The term for maintaining internal temperature is: 
a)
Thermoregulation
b)
Thermometer
c)
Homeothermal
d)
Homeostasis
59.
How do the muscles affect regulation of body temperature? 
a)
Errector pili muscles make hair stand up
b)
Shivering increases heat
c)
Muscles do not help regulate body temperature 
d)
Shivering decreases heat 
60.

An investigation is carried out to determine the effect of exercise on the rate at which a person can squeeze a clothespin.

In this investigation, the independent variable is the

a)

control

b)

exercise

c)

rate of squeezing

d)

number of participants

61.

An investigation is carried out to determine the effect of exercise on the rate at which a person can squeeze a clothespin.

The dependent variable for this experiment is the

a)

time the student was squeezing the clothespin

b)

number of times the student was able to squeeze the clothespin

c)

strength of the student

d)

length of the clothespin

62.

An experiment was conducted to determine the effect of activity on pulse rate. Data were collected and recorded in the table shown.

Which activity most likely corresponds to the pulse rate of the person while sleeping?

a)

1

b)

2

c)

3

d)

4

63.

How does physical exercise temporarily affect the pulse?

a)

Increases the pulse rate

b)

Decreases the pulse rate

c)

Has no effect

d)

Results in a dysrhythmia

64.

What is the normal range for the resting pulse rate of an adult?

a)

60–100 beats/min

b)

60–80 beats/min

c)

70–90 beats/min

d)

80–100 beats/min

65.

When you run around, your body needs a lot more food and oxygen.

a)

Yes

b)

No

66.

Blood carries oxygen and nutrients to the cells of the body.

a)

True

b)

False

67.
diabetes is a disease that affects your body's ability to produce or use ___.
a)
energy
b)
insulin
c)
oil
68.
The organ responsible for producing both insulin and glucagon is...
a)
Liver
b)
Heart
c)
Pancreas
d)
Gallbladder
69.

What is the function of insulin?

a)

diagnose diabetes

b)

turn glucose into energy

c)

help glucose enter the cells of the body

d)

all choices

70.
Insulin
a)
lowers your blood sugar levels
b)
blocks the sugar in your bloodstream from doing what it is supposed to do
c)
gives you diabetes
71.

What is diabetes?

a)

When there is not enough sugar in the blood.

b)

When you always have a fever.

c)

When there is too much sugar in the blood.

d)

When you need more sleep.

72.

What is hypoglycemia?

a)

low body temperature

b)

low blood sugar level

c)

high blood sugar level

d)

high body temperature

73.

symptoms of hypoglycemia (more than 1 answer)

a)

dizziness

b)

fever

c)

tiredness

d)

feeling hungry

e)

feeling happy

74.
What do scientists call bacteria and viruses that can make people sick?  
a)
diseases
b)
vaccines
c)
antibodies
d)
pathogens
75.
Diseases are passed from human to human by these four types of germs: 
a)
Viruses, influenza, HIV, and vaccines
b)
Viruses, bacteria, fungi, and parasites
c)
Viruses, cancers, mutagens, and DNA
d)
Viruses, blood, pollutants, and symptoms
76.
What do antibodies attach to on the pathogen?
a)
Anti inflammatory
b)
Antigens
c)
Antiseptic
d)
Antibodies
77.
Pathogens are recognized by their...
a)
antigens
b)
antibodies
c)
killer t-cells
d)
B-cells
78.
What body system protects animals against invaders such as bacteria and viruses?
a)
Immune System
b)
Integumentary System
c)
Mammary System
d)
Respiratory System
79.
What is the first barrier against disease?
a)
White blood cells
b)
Red blood cells
c)
the skin
d)
leucocytes 
80.
Which would most likely prevent a cold virus from spreading in a classroom?
a)
tissue at a teacher's desk
b)
students wash hands regularly with soap 
c)
students shake hands regularly with each other
d)
students wipe desks with dry paper towels
81.

When someone’s immune system overreacts to something harmless it’s called:

a)

Overreactus maximus

b)

An allergy

c)

A sneeze

d)

The measles

82.
Which is NOT considered FIRST line of defense?
a)
White Blood Cells
b)
Skin
c)
Hair
d)
Mucous Membranes
83.
Vaccinations are used for
a)
Curing the illness
b)
Preventing the Illness
c)
Getting the illness
84.

Doctors sometimes use a vaccine to prepare the body to defend itself against future infections. These vaccines most often contain

a)

antibodies

b)

antibiotics

c)

white blood cells

d)

weakened pathogens

85.

What does it happen in the uterus?

a)

The develop of sperm.

b)

The implantation and develop of a baby.

c)

The creation of ova.

d)

All of them

86.

Where does the fertilization take place in?

a)

Cervix

b)

Fallopian tubes

c)

Vagina

d)

Endometrium

87.

The fertilization takes place by the fusion of egg cells and ____________.

a)

Sperm

b)

Ovocytes

c)

Oocytes

d)

All of them

88.

What is the placenta?

a)

It is a tissue that protects your body system

b)

It is a special tissue that helps the embryo to get nutrition from the mother.

c)

It is an organ that helps you to avoid intoxication.

d)

All of them

89.
reproductive organs that produce eggs and hormones
a)
cervix
b)
vagina
c)
ovaries
90.
What do we call a fertilized egg?
a)
Sperm
b)
Testosterone
c)
Zygote
d)
Egg
91.

What is the part that are pointed out?

a)

Vagina

b)

Ovaries

c)

Fallopian Tubes

d)

Menstruation Flow

92.

Whats the part pointed out?

a)

Uterus

b)

Vagina

c)

Fallopian Tubes

d)

Menstrual Flow

93.

What is the part pointed out?

a)

Cervix

b)

Uterus

c)

Vagina

d)

Menstrual Flow

94.

what is the part that is pointed out?

a)

Cervix

b)

uterus

c)

fallopian tube

d)

vagina

95.
What are the fallopian tubes 
a)
The connection from ovaries to uterus
b)
Where the baby grows
c)
Keeps the baby in
d)
Where the eggs come from
96.

A major male sex organ that produces and stores sperm.

a)

Prostate Gland

b)

Testicle

c)

Ovary

d)

Vas deferens

97.

What part of male reproductive system that function as a sac that holds the testes?

a)

Vas deferens

b)

Scrotum

c)

Penis

d)

Prostate gland

98.

What is the primary sex hormones of males?

a)

Prostate gland

b)

Testosterone

c)

Urine

d)

Semen

99.

WHICH FLUID DOES NOT SPREAD HIV?

a)

BLOOD

b)

SALIVA

c)

SEMEN

d)

VAGINAL FLUID

100.

HIV can be transmitted by sharing drinking containers with an infected person.

a)

True

b)

False

101.

How are identical twins formed?

a)

two eggs are fertilized

b)

Identical twins can't happen

c)

one egg splits into two

102.

What is attached to the umbilical cord; it supplies nutrients, oxygen, and waste between the parent and child?

a)

placenta

b)

wire

c)

fallopian tube

d)

uterus

103.

The release of a mature egg every month?

a)

period

b)

menstruation

c)

ovulation

d)

old age

104.

What is the purpose of the umbilical cord during pregnancy?

a)

To transport blood and oxygen to the baby?

b)

To transport oxygen to the baby

c)

To transport blood to the baby

d)

To keep the baby from dropping into the placenta too soon

105.

a birth of a baby through vaginal canal

a)

natural birth

b)

Caesarian birth

c)

premature birth

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