Habitats and ecosystems

the diversity of plant and animal life in a particular habitat (or in the world as a whole); "a high level of biodiversity is desirable"

a linked or connected series of objects; "a chain of daisies"

the contestant you hope to defeat; "he had respect for his rivals"; "he wanted to know what the competition was doing"

agreement as to goals; "the preachers and the bootleggers found they had a community of interests"

agreement as to goals; "the preachers and the bootleggers found they had a community of interests"

the contestant you hope to defeat; "he had respect for his rivals"; "he wanted to know what the competition was doing"

the contestant you hope to defeat; "he had respect for his rivals"; "he wanted to know what the competition was doing"

a person who uses goods or services

the contestant you hope to defeat; "he had respect for his rivals"; "he wanted to know what the competition was doing"

(ecology) the status of an organism within its environment and community (affecting its survival as a species)

a system formed by the interaction of a community of organisms with their physical environment

a structure consisting of a room or set of rooms at a single position along a vertical scale; "what level is the office on?"

any substance that can be metabolized by an animal to give energy and build tissue

(ecology) a community of organisms where each member is eaten in turn by another member

(ecology) a community of organisms where there are several interrelated food chains

(ecology) a community of organisms where there are several interrelated food chains

the type of environment in which an organism or group normally lives or occurs; "a marine habitat"; "he felt safe on his home grounds"

the type of environment in which an organism or group normally lives or occurs; "a marine habitat"; "he felt safe on his home grounds"

a structure consisting of a room or set of rooms at a single position along a vertical scale; "what level is the office on?"

the relation between two different species of organisms that are interdependent; each gains benefits from the other

(ecology) the status of an organism within its environment and community (affecting its survival as a species)

any substance that can be metabolized by an animal to give energy and build tissue

the people who inhabit a territory or state; "the population seemed to be well fed and clothed"

the act of preying by a predator who kills and eats the prey

someone who finds financing for and supervises the making and presentation of a show (play or film or program or similar work)

the contestant you hope to defeat; "he had respect for his rivals"; "he wanted to know what the competition was doing"

a structure consisting of a room or set of rooms at a single position along a vertical scale; "what level is the office on?"

a structure consisting of a room or set of rooms at a single position along a vertical scale; "what level is the office on?"

the relation between two different species of organisms that are interdependent; each gains benefits from the other

of or relating to nutrition; "a trophic level on the food chain"

membrane connecting the toes of some aquatic birds and mammals

a source of materials to nourish the body

a source of materials to nourish the body

floor consisting of open space at the top of a house just below roof; often used for storage

the lowermost portion of a structure partly or wholly below ground level; often used for storage

any liquid suitable for drinking; "may I take your beverage order?"

the lowermost portion of a structure partly or wholly below ground level; often used for storage

someone who has won first place in a competition

someone who has won first place in a competition

someone who chews (especially someone who chews tobacco)

a semiliquid mass of partially digested food that passes from the stomach through the pyloric sphincter into the duodenum

someone who pays for goods or services

someone with a promising future

any substance that can be used as food

a stock or supply of foods

someone who pays for goods or services

any liquid suitable for drinking; "may I take your beverage order?"

any liquid suitable for drinking; "may I take your beverage order?"

a person who drinks alcoholic beverages (especially to excess)

a person who drinks liquids

any substance that can be used as food

someone who consumes food for nourishment

any substance that can be used as food

a personal enemy; "they had been political foes for years"

intermediate floor just above the ground floor

the food and drink that are regularly served or consumed

a competitor thought likely to win

a competitor thought likely to win

food for domestic livestock

someone who consumes food for nourishment

a personal enemy; "they had been political foes for years"

floor consisting of open space at the top of a house just below roof; often used for storage

the native habitat or home of an animal or plant

a person who drinks alcoholic beverages (especially to excess)

floor consisting of open space at the top of a house just below roof; often used for storage

floor consisting of a large unpartitioned space over a factory or warehouse or other commercial space

(Old Testament) food that God gave the Israelites during the Exodus

(bacteriology) a nutrient substance (solid or liquid) that is used to cultivate micro-organisms

intermediate floor just above the ground floor

a source of materials to nourish the body

a source of materials to nourish the body

a source of materials to nourish the body

any substance that can be used as food

any liquid suitable for drinking; "may I take your beverage order?"

a recklessly extravagant consumer

a recklessly extravagant consumer

a stock or supply of foods

food for domestic livestock

a competitor who has withdrawn from competition

a person who smokes tobacco

a person who uses snuff

a recklessly extravagant consumer

a source of materials to nourish the body

any one of two or more competitors who tie one another

someone who engages in a tilt or joust

a person who drinks alcoholic beverages (especially to excess)

a symbiotic relation in which one organism protects the other in return for some kind of food product

any substance that can be used as food

any substance that can be used as food

a source of materials to nourish the body

a stock or supply of foods

nutritive material of an ovum stored for the nutrition of an embryo (especially the yellow mass of a bird or reptile egg)

a liquid necessary for the life of most animals and plants; "he asked for a drink of water"

nutritive material of an ovum stored for the nutrition of an embryo (especially the yellow mass of a bird or reptile egg)

any habitation at a high altitude

any habitation at a high altitude

a liquor or brew containing alcohol as the active agent; "alcohol (or drink) ruined him"

someone who engages in drinking bouts

someone who engages in drinking bouts

food given to birds; usually mixed seeds

food or meals in general; "she sets a fine table"; "room and board"

flour or meal or grain used in baking bread

an edible emulsion of fat globules made by churning milk or cream; for cooking and table use

a person who buys

powder from the ground seeds and pods of the carob tree; used as a chocolate substitute

someone who enjoys riotous drinking

a storage area in a cellar

foodstuff prepared from the starchy grains of cereal grasses

a solid food prepared from the pressed curd of milk

a food made from roasted ground cacao beans

a beverage made from cocoa powder and milk and sugar; usually drunk hot

informal terms for a meal

a beverage made from juice pressed from apples

a small loft or garret

powder of ground roasted cacao beans with most of the fat removed

a beverage made from cocoa powder and milk and sugar; usually drunk hot

a beverage consisting of an infusion of ground coffee beans; "he ordered a cup of coffee"

a digestible substance used to give color to food; "food color made from vegetable dyes"

a digestible substance used to give color to food; "food color made from vegetable dyes"

a concentrated form of a foodstuff; the bulk is reduced by removing water