Ecology

Front

What is the impact on the ecosystem if all frogs in a population die?

Back

The frogs' predators will decrease in number due to lack of food, while the frogs' prey will increase due to reduced predation.

Front

What occurs when different species attempt to occupy the same ecological niche?

Back

The species will compete with each other for resources.

Front

What is a population in ecological terms?

Back

A population refers to all individuals of a single species living in a specific area at the same time.

Front

What is an example of a parasitic relationship in ecology?

Back

A tapeworm takes nutrients from a dog.

Front

What type of relationship exists when barnacles grow on whales, providing a place to live without harming or helping the whale?

Back

This is an example of commensalism.

Front

Define ecology.

Back

Ecology is the branch of biology that studies the interactions between organisms and their environment.

Front

What is a niche in an ecosystem?

Back

A niche is the role or function of an organism or species within an ecosystem, including its habitat, resource use, and interactions with other organisms.

Front

What is the difference between a food chain and a food web?

Back

A food chain is a linear sequence of organisms through which nutrients and energy pass, while a food web is a complex network of interconnected food chains.

Front

What is the significance of biodiversity in an ecosystem?

Back

Biodiversity contributes to ecosystem resilience, stability, and productivity, allowing ecosystems to adapt to changes.

Front

What is mutualism in ecological relationships?

Back

Mutualism is a type of symbiotic relationship where both species benefit from the interaction.