Biological Heirarchy of Organization

Question 1

What are th 12 levels from least specific to most specifi?

Answer 1

• ecosystem
• community
• population
• organism
• organ systems
• organs
• tissues
• cell
• organelle
• molecule
• atom
• subatomic

Question 2

ecosystem definition

Answer 2

a community (multiple species living in the same area), including the abiotic elements in that area

Question 3

community definition

Answer 3

multiple species living in the same area

Question 4

population definition

Answer 4

single species group

Question 5

organism definition

Answer 5

an individual: plant, animal, fungi, etc

Question 6

organ system definition

Answer 6

a system of multiple organs working together to perform a specific function

Question 7

organs definition

Answer 7

a collection of tissues that structurally form a unit designed for a particular function

Question 8

tissues definition

Answer 8

a group or layer of cells that work together to perform a specific function

Question 9

cell definition

Answer 9

the smallest unit of life

Question 10

organelle definition

Answer 10

the internal components of cells

Question 11

molecule definition

Answer 11

multiple elements/atoms combined together

Question 12

atom definition

Answer 12

a singular unit of an element

Question 13

subatomic

Answer 13

the particles within an atom

Question 14

ecosystem example

Answer 14

wet rainforest

Question 15

community example

Answer 15

school: bugs, humans, fungus

Question 16

population example

Answer 16

a grouop of zebra

Question 17

organism example

Answer 17

singular cat

Question 18

organ system example

Answer 18

digestive system

Question 19

organ example

Answer 19

liver

Question 20

tissue example

Answer 20

mucosa

Question 21

cell example

Answer 21

skin cell

Question 22

organelle example

Answer 22

ribosome

Question 23

molecule example

Answer 23

H2O water

Question 24

atom example

Answer 24

titanium

Question 25

subatomic example

Answer 25

proton

Question 26

which categories fall under population dynamics?

Answer 26

ecosystem, community, population

Question 27

what body systems are we studying?

Answer 27

endocrine, nervous, excretory systems

Question 28

which categories fall under the body systems?

Answer 28

organism, organ system, organs, tissues

Question 29

what biochemistry are we studying?

Answer 29

metabollic processes, biochemistry, molecular genetics

Question 30

what categories call under biochemistry?

Answer 30

cell, organelle, molecule, atom, subatomic