A group of unrelated animals in a zoo.

A type of weather pattern.

A collection of plants in a garden.

An ecosystem is a community of living organisms and their physical environment interacting as a system.

Biotic factors are the living components of an ecosystem.

Biotic factors refer to the physical environment of an ecosystem.

Biotic factors are the non-living components of an ecosystem.

Biotic factors are the chemical substances in an ecosystem.

Abiotic factors are non-living components of an ecosystem that affect living organisms.

Abiotic factors are the food sources for animals.

Abiotic factors are the interactions between species.

Abiotic factors are the living organisms in an ecosystem.

A food chain is a list of all the plants in an ecosystem.

A food chain represents the social interactions between different species.

A food chain is a diagram showing the physical structure of a habitat.

A food chain is a sequence of organisms where each is eaten by the next, illustrating the flow of energy and nutrients in an ecosystem.

A food web is a type of fruit salad.

A food web is a single food chain in isolation.

A food web is a system of interrelated food chains in an ecosystem.

A food web is a collection of recipes for cooking.

Producers are primarily animals that hunt for food.

Producers are organisms that decompose organic matter.

Producers are organisms that generate their own food, primarily plants and some bacteria.

Producers are organisms that consume other organisms for energy.

Consumers are the primary producers in an ecosystem.

Consumers are organisms that obtain energy by eating other organisms, playing a key role in energy transfer and ecosystem balance.

Consumers decompose organic matter to recycle nutrients.

Consumers produce energy through photosynthesis.

Herbivores are larger than carnivores; carnivores are smaller.

Herbivores have sharp teeth; carnivores have flat teeth.

Herbivores eat both plants and animals; carnivores only eat plants.

Herbivores eat plants; carnivores eat animals.

A niche is the role and position a species has in its environment, including all interactions with biotic and abiotic factors.

A niche is a type of plant species.

A niche refers to the physical space an organism occupies.

A niche is the genetic makeup of a species.

Symbiosis is a close and long-term interaction between two different species.

A temporary interaction between two unrelated organisms.

A competition between two species for resources.

A type of mutualism between plants only.

1. Mutualism: both species benefit. 2. Commensalism: one species benefits, the other is unaffected. 3. Parasitism: one species benefits at the expense of the other.

Predation: one species benefits by consuming the other.

Competition: both species are harmed by their interaction.

Cooperation: both species compete for resources.

Competition is the cooperation between species for mutual benefit.

Competition is the struggle between organisms for limited resources.

Competition refers to the migration of organisms to new habitats.

Competition is the process of organisms forming symbiotic relationships.

A symbiotic relationship where both species are harmed, such as in parasitism.

An example of mutualism is the relationship between bees and flowering plants, where bees obtain nectar for food while helping to pollinate the plants.

A relationship where one species harms another, like a predator and its prey.

An example of mutualism is the relationship between a lion and a zebra, where both benefit from each other.

Biodiversity is irrelevant to ecosystem health.

Biodiversity reduces competition among species.

Biodiversity is crucial for ecosystem resilience, stability, and the provision of essential ecological services.

Biodiversity only benefits human activities.