Structural Organization

Question 1

what are the six-levels of structural and functional organization?

Answer 1

1. chemical
2. cellular
3. tissue
4. organs
5. organ-system
6. organism

Question 2

this is the smallest level of organization

Answer 2

chemical

Question 3

what absorbs chemical level

Answer 3

1. atoms
2. chemical bonds
3. molecules

Question 4

basic unit of life

Answer 4

cells

Question 5

cells have compartments and organelle, give an example

Answer 5

1. nucleus
2. mitochondria

Question 6

this are group of cells with similar structures and functions plus extracellular substances

Answer 6

tissue

Question 7

what are the 4 broad types of tissue?

Answer 7

1. epithelial
2. connective
3. muscle
4. nervous

Question 8

this covers organs

Answer 8

epithelial

Question 9

this holds tissues together

Answer 9

connective

Question 10

this help movements

Answer 10

muscle

Question 11

this includes the brain, spinal cord and nerves that extend the body

Answer 11

nervous

Question 12

two or more tissue types acting together to perform functions

Answer 12

organs

Question 13

what organs that two or more tissue types acting together to perform functions

Answer 13

1. stomach
2. heart
3. kidney
4. liver
5. bladder
6. ovary

Question 14

this are group of organs contributing to some function

Answer 14

organ-system

Question 15

what organs-system contributing to some functions?

Answer 15

1. digestive
2. reproductive

Question 16

all organ-system working together

Answer 16

organism