Organisms and their Relationships-Quiz

What is a symbiotic relationship? Provide an example.

• An example of a symbiotic relationship is the relationship between bees and flowers, where bees pollinate the flowers while obtaining nectar for themselves.

• The relationship between sharks and remoras, where sharks provide protection to remoras

• The relationship between birds and worms, where birds help worms reproduce

• The relationship between lions and zebras, where lions help zebras find food

Explain the concept of predator-prey relationships and provide an example from the natural world.

• The relationship between elephants and giraffes in the Amazon rainforest

• The interaction between tigers and kangaroos in the Arctic

• The connection between wolves and penguins in the desert

• An example of predator-prey relationship in the natural world is the relationship between lions and zebras in the African savanna.

How does competition among organisms impact their populations and resources?

• Competition always leads to an increase in population size and resources

• Competition has no impact on population size or resources

• Competition can lead to a decrease in population size and a depletion of resources.

• Competition only impacts population size, not resources

Define ecological niches

• The coexistence of organisms in the biosphere

• The role or position occupied by an organism

• The place where an organism live

• The relationship between organisms and their physical environment

Differentiate between biotic and abiotic factors in an ecosystem. Provide examples of each.

• Biotic factors are living components, while abiotic factors are non-living components of an ecosystem.

• Biotic factors are non-living components, while abiotic factors are living components of an ecosystem.

• Biotic factors are physical factors, while abiotic factors are biological factors.

• Biotic factors include rocks and water, while abiotic factors include plants and animals.

Which of the following represents the largest organization in the biosphere

• Biome

• Population

• Community

• Ecosystem

What is tolerance in the context of organisms and their environment? How does it affect their survival?

• Ability of an organism to withstand fluctuations in environmental conditions

• Tolerance is not important for survival of organisms

• Tolerance only affects the environment, not the organism

• Inability of an organism to adapt to changes in environmental conditions

The term gieven to biotic and abiotic factors influence the distribution of organisms in an ecosystem?

• Habitat

• Ecology

• Limiting factor

• Niche

What is ecology?

• The study of non-living things

• The study of the relationship between living organism

• The study of the earth

• The study of rocks

Which is an abiotic factor?

• a polar bear on an ice

• fungi and moss on a rotting log

• a forest of deciduous trees

• Minerals in the soil