Biology 1 Semester 9Th Grade Final

Front 1

Theory

Back 1

an explanation of something in the natural word based on knowledge that has been repetitively proved through observation and experimentation

Front 2

Hypothesis

Back 2

A tentative and testable statement that must be capable of being supported or not supported by evidence

Front 3

Symbiosis

Back 3

Close and often long term relationship two or more different species

Front 4

Tropic levels

Back 4

Position that organism(s) occupy in a food web, which is defend by its relationship to the primary energy source

Front 5

ecosystem

Back 5

is a community of living organisms and non living components of their environment interacting with eachother as a system.

Front 6

Levels of organization

Back 6

Atom, molecule, organelle, cell, tissue, organ, organ system, organism, population, community, ecosystem

Front 7

Limiting Factors

Back 7

are any factors that affect an organisms ability to survive in its environment they affect the population growth

Front 8

Carrying Capacity

Back 8

the number of individuals that all environments can support

Front 9

Ecological Pyramid

Back 9

3rd consumer (Carnivore Omnivore)
2nd consumer (Carnivore omnivore)
1st consumer (herbivore)
Producers(autotrophs)

Front 10

Carbohydrate

Back 10

Provide energy for organisms when braking down

Front 11

Monosaccharides

Back 11

One ring of any 6 carbonns

Front 12

What are the 4 biomolecules

Back 12

Carbohydrates lipids nucleic acid protein

Front 13

Prokaryote

Back 13

No nucleus

Front 14

Eukaryote

Back 14

Has a Nucleus

Front 15

Defusion

Back 15

The movement of a substance from an area of high concentration to an area of low concentration

Front 16

Osmosis

Back 16

Diffusion of water across a semi-permeable membrane form high concentration to low concentration

Front 17

Active Transport

Back 17

When molecules and ions move against the concentration gradient.high to low. this must have help from the protine pump and requries energy

Front 18

Passive Transport

Back 18

a kind of transport where molecules and ions move along the concentration gradient. Or from high concentration to lower concentration no energy is required

Front 19

Dna

Back 19

Depxyribonuclaic acid
the genetic information

Front 20

What makes Lipids?

Back 20

The smooth er

Front 21

What energy does the Mitochondria make?

Back 21

ATP

Front 22

Hypertonic

Back 22

Is when the concentration is lower outside the cell than inside the cell water will move out causing the cell to shrink

Front 23

Hypotonic

Back 23

When the concentration is higher outside of the cell than inside of the cell. water will move in causing the cell to swell

Front 24

Isotonic

Back 24

When the concentration is the same inside and outside the cell . there is no water movement the cell does not shrink or swell.