Honors Bio, Ch. 2, Hanna Beaulieu

Front 1

Nutrients

Back 1

An organisms maintenance, and growth, is supported by this substance.

Hint 1

2. You get energy from this.

Front 2

Heterotrophs

Back 2

An organism that eats other things to get energy.

Hint 2

2. Consumer

Front 3

Autotrophs

Back 3

An organism that gets energy from nonliving organisms.

Hint 3

1. Gets nutrients from sunlight.

2. Producers

Front 4

Photoautotrophs

Back 4

An organism that forms its own food by obtaining energy from light.

Hint 4

2. Forms own energy, an autotroph is one of them

Front 5

Photosynthesis

Back 5

An organism, that has a set of chemical reactions that will use light energy to make their food.

Hint 5

1. Something that absorbs sunlight, for energy.

2. Photoautotrophs

Front 6

Chemoautotrophs

Back 6

An organism that obtains energy from a chemical energy.

Hint 6

1. Bacteria

2.Geysers have _______ around them

Front 7

Chemosynthesis

Back 7

Chemoautotrophs carry this out.

It uses the chemical energy to produce the formation of organic molecules

Hint 7

1. Very rare to happen

2. Happens underwater

Front 8

Cell respiration

Back 8

All organisms use a set of chemical reactions to break down organic compounds and obtain energy

Hint 8

1. Autotrophs

2. Heterotrophs

Front 9

Producers

Back 9

Produces its own food.

Hint 9

1. Autotroph

2. A plant is a ________

Front 10

Consumers

Back 10

Eats other things

Hint 10

1. Consumer

2. We are all __________

Front 11

Decomposers

Back 11

An organism that decomposes other organisms to obtain energy

Hint 11

1. Fungus are ______

2. Bacteria is a _____

Front 12

Food web

Back 12

The ecosystems food chain

Hint 12

2. A wolf will eat a rabbit, but so will a bear, this is called a _______

Front 13

Biotic

Back 13

All living things

Hint 13

1. People are ______

2. Animals are _______

Front 14

Abiotic

Back 14

Nonliving things

Hint 14

1. Rocks

2. Wind

Front 15

Ecosystem

Back 15

All abiotic, and biotic things in a particular place.

Hint 15

1. Coral reef

2. Rain forest

Front 16

Habitats

Back 16

It is a certain part of an ecosystem where certain organisms will live

Hint 16

1. A bears natural ______ are the woods.

2. A fish's natural ______ is the ocean

Front 17

Biosphere

Back 17

includes all ecosystems that are on earth

Hint 17

1. The world

Front 18

Energy

Back 18

Power that you can obtain from chemical resources or physical resources.

Hint 18

1. There is light______

2. There is also heat ______

Front 19

Chemical energy

Back 19

A molecule structure that energy is stored as

Hint 19

1. Natural gas

2. Coals

Front 20

Free energy

Back 20

Parts of chemical energy that is available to do work

Hint 20

1. Every single chemical reaction involves this

Front 21

Heat energy

Back 21

energy that has been moved to and from a unit.

Hint 21

1. the sun

2.

Front 22

First Law of Thermodynamics

Back 22

Energy can't be created or destroyed, can be converted into different forms

Hint 22

1. Plant stores energy as kinetic energy

2. Sunlight energy------> chemical energy-----> Energy for cellular growth

Front 23

Second Law of Thermodynamics

Back 23

Systems that tend to change, it increases the disorder of the system and surroundings

Hint 23

1. Disorder increases

2. a lot of energy is lost as heat

Front 24

Entropy

Back 24

Disorder

Hint 24

1. Free energy decreases, disorganization increases

Front 25

Enzymes

Back 25

activation energy that is lowered by proteins, which will allow for a faster reaction.

Hint 25

1. Lock and key

2. A protein

Front 26

Catalysts

Back 26

Any chemicals that will lower the activation energy

Hint 26

1. Enzymes are biological energy

2. Reactions between other chemicals are being promoted by _____

Front 27

Active Site

Back 27

Small region in an enzyme structure that will match up with another small region of the reactants

Hint 27

1. Lock and Key

Front 28

Substrate

Back 28

Reactant (small region)

Hint 28

1. Will react to something

Front 29

Metabolism

Back 29

Happens in organisms with chemical changes

Hint 29

1. Everyone has a ______

Front 30

Synthesis

Back 30

It is the building of chemical compounds from chemical reactions.

Hint 30

1. Builds things from a chemical reactions.

Front 31

Decomposition

Back 31

Breaking something down, to something smaller

Hint 31

1. Fungus is a _____

2. Bacteria is a_____

Front 32

Biosynthesis

Back 32

All living organism have the production of complex molecules.

Hint 32

1. Consumes free energy

2. Helps organisms grow, and maintain their structure.

Front 33

Oxidation

Back 33

A process of decomposition

Hint 33

1. Removes electrons

2. Bonds are broken and rearranged

Front 34

ATP

Back 34

Has 3 phosphate groups, cells will use it to store energy

Hint 34

1. Plays an essential role in a cell

2. Cells store the energy

Front 35

ADP

Back 35

remaining compound of a substance, when a phosphate group is removed from the sugar ATP

Hint 35

1. Turns into a sugar when a phosphate group is removed

2. Substance that is remaining