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35 Cards in this Set

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Nutrients

The substance that is required for the food of a living organism.

Heterotrophs

Heterotrophs doesn't produce their own food, they have to get the necessary organic material from outside the organism.

Autotrophs

Independently microorganism producing the necessary components for survival.

Photoautotrophs

Uses light as an energy source to synthesize organic compounds from inorganic metarials.

Photosynthesis

Green plants in the light of complex organic molecules from simple fused.

Chemoautotrophs

An organism that obtains its energy from the oxidation of organic compounds.

Chemosynthesis

The chemical reaction that ocurs with the oxidation of bacteria

Cell Respiration

Metabolic processes by which living cells produce energy.

Consumers

Produced by autotrophic organism consuming resources heterotroph organisms.

Producers

An autotrophic organism capable of producing complex organic compounds from simple inorganic molecules through the process of photosynthesis or chemosynthesis.

Examples: Plants in terrestrial ecosystems, and algae in aquatic ecosystems.

Decomposers

They feed with dead and animal metarials. Then put back into the food chain organisms.

Food Web

Of an organism and that provide energy fed from the previous one, in contrast an array of nutrients and organisms that transfers energy to the next.

Biotic

Belong to living organisms.

Abiotic

Belong to non-living organisms.

Ecosystem

The system which is creates by living and non-living organisms.

Habitats

Formed within the order of nature itself.

Biosphere

In the world by land,sea and in fresh water parts of the record signs of life.

Energy

In the matter and which has heat, light, power in the form.

Examples:


1-Mechanical energy


2-Thermal energy


3-Nuclear energy


4-Chemical energy


5-Electromagnetic energy

Chemical Energy

Energy that occur during chemical reactions.

Examples: Batteries,petroleum and etc.

Free Energy

The maximum amount of energy that can be produced by a chemical or mechanical process.

Heat Energy

The system of heat energy from their surroundings or their environment or objects.

First Law of Thermodynamics

Energy cannot be created or destroyed but it can be converted into different forms.

Example: Sunlight energy,organic compound chemical energy

Second Law of Thermodynamics

Systems tend to change in a way that increases the entropy of the system and its surroundings.

Entropy

Irregular and irreversible dissolution in the event of any physical or chemical energy.

Enzymes

Cause a chemical reaction and enhance it fusible organic matter.

Catalysts

Any chemicals that lower activation energy.

Active site

A point that performs a particular reaction.

Substrate

The special ingredient that have an impact on the enzyme.

Metabolism

Movement in living organisms or living cells, to provide energy comprising, biological, and chemical shifts of the entirety.

Synthesis

Elements or creating objects by combining other ingredients as artificial compound.

Decomposition

The normal structure of various environmental factors, bacteria or organic matter due to lose.

Biosynthesis

Chemical composition of the organic matter of living cells.

Oxidation

redox reactions in oxidation, or in the event of losing electrons.

ATP

Creatures that uses directly the cellular energy molecule, biological energy.

ADP

Adenine, ribose, and two phosphate groups covering nucleotide. Occurs with the hydrolysis of ATP, oxidative phosphorylation and substrate-level phosphorylation ATP is recycled.