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Cell, Safety, & Level of Organization KAP/GT

Total questions: 32

Worksheet time: 2hrs 0mins

Name
Class
Date
1.
When mixing chemicals students should always wear
a)
hair bows
b)
goggles
c)
flip flops
2.
If you are not sure what to do during a lab activity:
a)
guess
b)
change lab partners
c)
ask a teacher
d)
just sit quietly and do nothing
3.
Disrupting other students in the laboratory with horseplay in the lab is:
a)
helpful.
b)
allowed
c)
dangerous.
d)
the quickest way to do a job.
4.
A group of 4th graders was dissecting a flower.  One ate a petal and dared another to do so too.  What safety rule is being broken?
a)
Never eat, drink, or sniff anything in a science investigation
b)
Tie back your hair
c)
Keep your work area clean
d)
dispose of extra supplies in designated containers
5.

Which picture represent eye safety?

a)
b)
c)
d)
6.

I like to be thought of as the "storage bubble" for both plant and animal cells. I am a...

a)

Cell Membrane

b)

Cytoskeleton

c)

Vacuole

d)

Endoplasmic Reticulum

7.

I am the "brain" of the cell or the "control center" for everything happening within the cell. I am a...

a)

Golgi Body/Apparatus

b)

Nucleus

c)

Ribosome

d)

Lysosome

8.

Photosynthesis takes place within me. I am a...

a)

Mitochondria

b)

Cell Wall

c)

Chlorine

d)

Chloroplast

9.

I am often referred to as the "packaging system" within a cell. I "package" proteins and ship them to the Golgi Body. I am a...

a)

Cytoplasm

b)

Endoplasmic Reticulum

c)

Baconidis

d)

Golgi Body

10.

I am the "waste removal expert" within a cell, removing unwanted material. Like a garbage man, I am a...

a)

Waste Management

b)

Nucleus

c)

Ribosome

d)

Lysosomes

11.

I decide what goes in and out of the cell. I am fluid like and found in BOTH plant and animal cells. I am a...

a)

Cell Wall

b)

Cell Membrane

c)

Cytoplasm

d)

Golgi Apparatus

12.

What is the smallest LIVING unit of LIVING THINGS?

a)

a cell

b)

a mitochondria

c)

a brick

d)

a protein

13.

The cell membrane...

a)

is like a wall that blocks everything from going into the cell

b)

controls what can go into or out of a cell

c)

is hard and rigid, and gives the cell its shape, like an exoskeleton

14.

Which part of the cell CONTROLS everything that happens in the cell?

a)

mitochondria

b)

nucleus

c)

cell membrane

d)

vacuole

15.

Which part of the cell STORES water and minerals?

a)

mitochondria

b)

nucleus

c)

cell membrane

d)

vacuole

16.

Which part of the cell is a watery, jelly-like substance?

a)

cytoplasm

b)

nucleus

c)

vacuole

d)

cell wall

17.

In PLANT cells, which part is the rigid outer layer that supports and protects the cell?

a)

cell membrane

b)

cell wall

c)

chloroplast

d)

nucleus

18.

Chloroplasts...

a)

are where plant cells do photosynthesis and make food

b)

are where plant cells produce energy

c)

are where both plant and animal cells make food (photosynthesis)

19.

Which cell part produces energy?

a)

mitochondria

b)

nucleus

c)

vacuole

d)

cytoplasm

20.

Which thing is NOT made of cells?

a)

A dog

b)

A carrot

c)

A piece of candy

d)

A piece of wood from a tree

21.

Long hair in the lab must be

a)

cut short

b)

held away with one hand

c)

tied back

d)

put under a hat

22.

In a lab you should be cautious of

a)

loose clothing

b)

dangling jewlery

c)

long hair

d)

all of the above

23.

The following footwear is best for the lab

a)

sandals

b)

any closed toed shoe

c)

barefoot

d)

ski boots

24.

If you need to smell a chemical you waft it.

a)

true

b)

false

25.
A collection of cells with similar functions form ____
a)
an organ
b)
a tissue
c)
an organism
d)
an organ system
26.
The smallest units of life that make up all living things are ____
a)
tissues
b)
cells
c)
organs
d)
organ systems
27.
The stomach, small intestines, and large intestine are all organs.  When they work together to process food, they form a functional unit known as _____
a)

an organism

b)
an organ system
c)
a tissue
d)
a cell
28.
Which of the following correctly orders the organization in plants and animals from least to complex?
a)
Cell --> Organ --> Tissue --> Organ System --> Organism
b)
Atom --> Cell --> Organ --> Tissue --> Organism
c)
Cell --> Tissue --> Organ --> Organ System --> Organism
d)
Organism --> Organ System --> Organ --> Tissue --> Cell
29.
Tissues working together to perform specialized functions are called ___
a)
an organ
b)
an organism
c)
a population
d)
a cell
30.
Lungs, Diaphragm, Brain, Ribs, Skulls, and Heart are all examples of ____
a)
Cells
b)
Organs
c)
Tissues
d)
Organ Systems
31.
In humans, the heart is an organ that pumps blood through blood vessels.  The combination of the heart and blood vessels is classified as _____
a)
a tissue
b)
an organ
c)
an organ system
d)
an organism
32.
the roots of a plant help to anchor the plant to the soil, and are also used for food storage and water extraction.  Roots are made up of tissues, such as xylem, phloem, and pith.  In which level of organization would the roots of a plant most likely be classified?
a)
cell
b)
organ system
c)
tissue
d)
organ

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