What is the difference between perfect competition and pure monopoly
wheat
Imperfect competition occurs in economics when the conditions for perfect competition are not met, leading to market structures where individual firms have some control over pricing. This can happen in markets with few sellers (oligopoly), many sellers with differentiated products (monopolistic competition), or even in markets with significant barriers to entry. In such scenarios, firms can influence market prices, resulting in inefficiencies and a lack of optimal resource allocation. Examples include industries like automobiles, fashion, and technology, where product differentiation and brand loyalty play significant roles.
There are a lot more than four conditions, but "homogeneous" products (there's no such thing as identical products) are one of the ways you tell if a market is operating under perfect competition.
Industry demand is subject to genera economic conditions. Firm demand is determined by economic conditions and competition
Same fast food restaurants in a town
adaptive radiation
Clear conditions
Clear conditions
Organisms stuggle for a limited resource.
The environment somehow must be limiting.
Rust will not occur where it is dry and humid
Hailstorms can occur anywhere, with the right conditions.
damp conditions with ready access to air
yes
Because the conditions of temperature and pressure that occur in stars do not occur on earth
In social conditions
For a spontaneous process to occur, the conditions must involve an increase in entropy and a decrease in free energy.