### aggregation:

Variety
* Many varieties enjoy a symbiotic relationship with the microalgae zooxanthellae.
* Most varieties grow near coasts, where they are attached to rocks, shells, or the floor of the sea.
* Some varieties are parasitic although they can go undetected and cause their host little harm
  - contain solanine, which is poisonous
  - feed on plants and as they love moisture many are found in basements and near drains
  - lose all leaves at the time of flowering
* Some varieties resist leaf and soil-borne diseases and nematodes
  - viruses transmitted by aphids and other insects
  - shed their pollen before the female flowers are receptive
  - variety occurs in animals
* Varieties are subdivisions of species
  - is the term for types of grapes whose juice or wine is blended together
* appears to affect energy value of wheat more than type or whether wheat is hard or soft.
* can also refer to the subject matter of a work of art
  - refer to elements of art, such as colour and texture
* category of breed and is based on feather color, comb, or presence of a beard and muff.
* is also important because different foods have different nutrients
  - to good health
  - key to stimulating muscle growth
* is an essential part of the human diet
  - important part of nutrition
  - differences
  - essential to the diet of a healthy animal
* is important for good nutrition
  - nutritional diversity
  - literally the spice of life
  - magazines
  - one of the keys to dim sum
* is part of algebra
  - simply one aspect an artist can think about when planning and creating
* is the basis for natural selection
  - bible of the showbiz industry
  - cornerstone of a nutritionally adequate eating pattern
  - degree of genetic variation within a species
  - essence of evolution
  - joy of cooking
* is the key to a complete nutrient rich diet
  - healthy diet
  - dietary lifestyle change
  - healthy high fibre eating
  - stimulating biceps growth
  - when feeding meats from livestock
  - keynote of Austrian climate
  - life of life
  - most important aspect of their diet
  - order of the day
  - principle of art dealing with differences
  - soul of pleasure
* is the spice of life and the key that engages the mind and maintains attention
  - the key to long term exercise habits
  - for cephalopods as well as humans
  - in the workplace
* is the spice of life, and also keeps young birds healthy
  - fitness
  - spice is often the key to variety
  - there are a variety of spices in root beer
  - something or other
  - virtue that often keeps criminal lawyers enamored of the practice
  - thus a measure of the complexity of the system
* key word in wildlife management.
* multiplicity of distinctions.
* occurs when an artist creates something that looks different from the rest of the artwork.
* sub-division of a breed.
+ Cape York Peninsula, Ecology, Plants: Geography of Queensland :: Peninsulas
  * Because of this, parts of the Peninsula have been noted for their very high wilderness quality. Areas of Conservation Significance on Cape York Peninsula. Cape York Peninsula Land Use Strategy. Office of the Co-ordinator General of Queensland,Australian Heritage Commission. The plants of the peninsula includes original Gondwanan species, plants that have developed since the breakup of Gondwana and species from Indo-Malaya and from across the Torres Strait in New Guinea. Most variety is in the rainforest areas.
+ Cowry, Shell: Gastropods :: Former currencies
  * The shell itself is almost always very smooth and shiny. A few species have granular shells. They have with a long, narrow, slit-like opening. All varieties have a porcelain-like shine  and many have colorful patterns. In life the shell is covered by the slippery mantle.
+ Pop Tarts: Snack foods
  * Pop-Tarts have a sugary filling sealed inside two layers of rectangular, thin pastry crust. Some varieties are frosted. Although sold pre-cooked, they are designed to be warmed inside a toaster or microwave oven. They are usually sold in pairs inside foil packages, and do not require refrigeration.