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Organization of Life

Total questions: 30

Worksheet time: 2hrs 35mins

Name
Class
Date
1.
Which of these is the basic unit of life in all living things?
a)
tissue
b)
organ
c)
cell
d)
atom
2.
Organs and tissues that perform the same function is called _____________?
a)
cells
b)
tissues 
c)
organ system
d)
organs
3.
A group of tissues that perform a similar function is called_____. (Examples include the heart, lungs or stomach)
a)
cells
b)
tissues
c)
organs
d)
organ system
4.
What is the correct ordering of life from smallest to largest?
a)
Organism, organ, organ system, tissue, atom, molecule cell, organelles 
b)
organism, organ system, organ, tissue, cell, organelle, molecule, atom
c)
atom, molecule, organelle, cell, tissue, organ, organ system, organism
d)
All choices are correct
5.
The basic unit of life is called a (n)
a)
atom
b)
compound
c)
cell
d)
energy
6.
When a group of organs work together to perform a particular function they create a/an
a)
organ system
b)
organism
c)
tissue
d)
organ
7.
The digestive system includes the stomach. What level is the stomach?
a)
organ
b)
tissue
c)
cell
d)
organism
8.

This is an example of

a)

Cell

b)

Tissue

c)

Organ

d)

Organ System

9.

This is an example of

a)

Cell

b)

Tissue

c)

Organ

d)

Organ System

10.

This is an example of

a)

Cell

b)

Tissue

c)

Organ

d)

Organ System

11.

What level of organization does row A represent?

a)

Organ

b)

Organism

c)

Tissue

d)

Organ System

12.

These small structures are found within the cell

a)

Organs

b)

tissues

c)

organelles

d)

cells

13.

An organism made of one cell is called

a)

unicellular

b)

multicellular

14.
What is a Tissue?
a)
A group of cells working together in the body to perform one function
b)
group of systems working together to form a complete living thing
c)
is a group of tissues working together to perform a special job.
d)
is a group of organs working together to do a job in the body.
15.
What are the two main TYPES of cells?
a)
Nucleus and Mitochondria
b)
Prokaryotes and Eukaryotes
c)
Animal and Plant
d)
Big and Small
16.

The cell part that has function to regulate the transport of substances in and out of the cell is . . . .

a)

cytoplasm

b)

plasma membrane

c)

cell wall

d)

golgi apparatus

17.

Mitochondria is cell organelles that function as . . . producers.

a)

energy

b)

oxygen

c)

food

d)

enzym

18.

Organell of plant cell that is able to absorb solar energy is . . . .

a)

vacuole

b)

cell wall

c)

chloroplast

d)

lysosome

19.

The cell part that has functions as a place of metabolism is . . . .

a)

cytoplasm

b)

nucleus membrane

c)

ribosomes

d)

endoplasmic reticulum

20.

Pigment substances that found in chloroplasts . . . .

a)

carotene

b)

chlorophyll

c)

hormone

d)

strarch

21.

Animal cells are different from plant cells because animal cells have . . . .

a)

cell membrane

b)

centriole

c)

chloroplast

d)

cell hole

22.

Bacteria is examples of prokaryotic organisms because their cells do not have . . . .

a)

DNA

b)

cell wall

c)

lysosome

d)

nucleus membrane

23.

DNA which is the material of genetic information found inside . . . .

a)

chromosomes

b)

nucleus

c)

nucleolus

d)

cell membrane

24.

Vacuole is a place to storage . . . .

a)

oxygen

b)

food

c)

energy

d)

pigment

25.

All cell activity is controlled by . . . organell

a)

nucleus

b)

nuclelous

c)

centriole

d)

plastid

26.

Cell organell that is owned by both animals and plants is . . . .

a)

lysosomes

b)

cell wall

c)

vacuole

d)

centriole

27.

Organell of energy generator in in the cell, namely . . . .

a)

Nucleus

b)

Lysosomes

c)

Cell membrane

d)

Mitochondria

28.

The regulator of substances in and out of cells, namely . . .

a)

Nucleus

b)

Lysosomes

c)

Cell membrane

d)

Mitochondria

29.

Organelles that has function to digesting residual substances, namely . . . .

a)

Nucleus

b)

Lysosomes

c)

Cell membrane

d)

Mitochondria

30.

Organelles that regulate all cell activity, namely . . . .

a)

Nucleus

b)

Lysosomes

c)

Cell membrane

d)

Mitochondria