Cells in organism

Question 1

A very long, contracting cell

Answer 1

muscle fiber

Question 2

Organisms in this level are either unicellular or colonial.

Answer 2

cellular level

Question 3

A group of organs working together for a common purpose

Answer 3

system

Question 4

The work being divided up into specialized tasks

Answer 4

division of labor

Question 5

Organisms that live in a group called a colony

Answer 5

colonial

Question 6

Organisms at this level have their cells arranged into systems

Answer 6

system level

Question 7

The highest level of complexity of a living thing

Answer 7

organism level

Question 8

The limiting of the function of a cell to a specific function

Answer 8

specialization

Question 9

A degree of organism complexity. Organisms at this level have their cells arranged into organs.

Answer 9

organ level

Question 10

Organisms at this level have their cells arranged into tissues.

Answer 10

tissue level

Question 11

A group of tissues working together as a unit

Answer 11

organ

Question 12

Cells working together to perform a particular task

Answer 12

tissue

Question 13

A functional plant or animal, existing through the cooperative organization of interrelated systems, is called a(n) _____.

Answer 13

organism

Question 14

What is the minium cells for an organism

Answer 14

one

Question 15

A particular function performed by an arrangement of similar cells is characteristic of .

Answer 15

tissues

Question 16

Two or more tissues which cooperate as a unit are considered a(n) .

Answer 16

organ

Question 17

Multiple organs which are engaged in a specific process form a(n) .

Answer 17

system

Question 18

The highest level of cellular organization requires the cooperation of multiple .

Answer 18

systems

Question 19

What are the highest level of cellular organization.

Answer 19

Organisms

Question 20

What is considered as the highest level of organism yet also found in the lowest form of cellular organization

Answer 20

organism

Question 21

No cell is “simple.” T/F

Answer 21

True

Question 22

What system can operate in an amoeba

Answer 22

excretion

Question 23

Multicellular organisms exhibit a division of labor among cells known as

Answer 23

specialization

Question 24

A unicellular alga is specialized. T/F

Answer 24

False

Question 25

Some leukocytes absorb entire bacteria by the process of .

Answer 25

phagocytosis

Question 26

sends message from brain to move up

Answer 26

neuron

Question 27

keeps tissues involved alive, provides oxygen for energy for motion

Answer 27

erythrocyte

Question 28

keeps the tissues involved free of disease

Answer 28

leukocyte

Question 29

causes the actual contraction of muscles to raise leg

Answer 29

muscle fiber

Question 30

If a particular biological amino acid, protein, or DNA could accidentally form by chance, it could wait around for millions of years (remain stable) while ALL the hundreds of other necessary cellular chemicals were also being formed by accident.

because:

Answer 30

biological chemicals are unstable

false