Ecology
Stables Ecosystems
Molecules
Lipids and Proteins
100

What is primary succession?

Primary succession happens when a new patch of land is created or exposed for the first time.

100

What are symbiotic relationships?

A close, prolonged association between two or more different biological species.

100

What is Macromolecules?

A molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.


100

What are lipids?

any of a class of organic compounds that are fatty acids

200

What is secondary succession?

The colonization of a habitat that once supported plant and animal life but was abandoned due to ecological disturbance

200

What is mutualism?

The doctrine that mutual dependence is necessary to social well-being

200

What is the significance of carbon?

Carbon compounds regulate the Earth's temperature, make up the food that sustains us, and provide energy that fuels our global economy.

200

What are lipids made of? 

Carbon

Hydrogen

oxygen


300

What is climax community?

Climax community is the endpoint of succession within the context of a particular climate and geography

300

What is parasitism?

The practice of living as a parasite in or on another organism.

300

How much carbon contains organic components? 

10 Million 

300

What are proteins made of? 

Carbon 

Hydrogen

Oxygen

Nitrogen

400

What is an Intermediate species?

Species that are involved in multiple steps of a mechanism and ultimately cancel out

400

What is commensalism?

An association between two organisms in which one benefits and the other derives neither benefit nor harm.

400

What are Mainomolecules?

Large organic molecules 

400

What are proteins?

A protein is a naturally occurring, extremely complex substance that consists of amino acid residues joined by peptide bonds.

500

What are pioneer species?

Species that arrive first in a newly created environment.

500

What are extreme changes?

Heat waves, freezes, heavy downpours, tornadoes, tropical cyclones and floods.

500

What are the four main types of Mainomolecules? 

Carbohydrates

Lipids

Proteins 

Nucleic acids 

500

What are the functions of protein?

acting as enzymes and hormones, maintaining proper fluid and acid-base balance