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Ecosystems

This category is a discussion of the environment in which animals, plants, and microorganisms live, how they interact with each other and what the impact of various living entities have on the environment can be found in this section.

15,116 Questions

How does carrying capacity affect k-strategist?

The carrying capacity affects k-strategists because their population reaches equilibrium at the carrying capacity and they experience a carrying capacity that changes little from year to year.

What are cheetahs biotic factors?

The biotic factors that affect cheetahs include their prey availability, competitors for food such as other predators, and parasites or diseases that can impact their health and survival. These interactions with other living organisms play a significant role in the cheetahs' ecosystem and influence their population dynamics.

What role does peter hermann play on svu?

Peter Hermann plays the role of attorney Trevor Langan on Law & Order: SVU. He has appeared in multiple episodes as a defense attorney who often represents clients involved in the cases investigated by the SVU team.

Why is it important for water to be recycled in an ecosystem?

Water recycling in an ecosystem is important because it ensures the continuous supply of fresh water for plants, animals, and other organisms. It helps in maintaining the balance of the ecosystem by regulating nutrient cycling and providing habitat for aquatic life. Additionally, water recycling helps in conserving water resources and reducing the impact of pollution on the environment.

Are radiolarians autotrophs or heterotrophs?

Radiolarians are heterotrophs, meaning they obtain their energy by consuming organic matter rather than producing it through photosynthesis like autotrophs. They feed on smaller organisms and organic particles in the water.

What would happen if the tear gland was removed?

Removing the tear gland, known as the lacrimal gland, would lead to a decrease or absence of tear production. This could result in symptoms of dry eyes, discomfort, and potential vision issues due to insufficient lubrication and protection of the eyes. Artificial tear supplements may be required to manage these symptoms.

How do urban ecosystems harm the environment?

Urbanisation will cause greenery to be lost. Urbanisation involves the process of buildings new buildings and infrastructure, and trees and grasslands will have too be chopped down and removed to make space for the new buildings. In this case, the natural environment is lost. Sometimes, construction will cause sand and dirt to circulate in the air, creating air pollution, while pollutants from construction sites may enter water bodies and cause water pollution. Even though some cities may try to restore its former greenery, it can never be compared to the previous natural landscape. Animal life will also be greatly affected due to habitat loss.

What is a decomposer Provide an example?

A decomposer is an organism that breaks down dead plants and animals into simpler substances, such as bacteria and fungi. One example of a decomposer is a mushroom that helps decompose dead leaves on the forest floor.

What is the importance of biodiversity in the ecosystem at the pride lands?

Biodiversity in the ecosystem of the Pride Lands is important because it supports the balance of different species, ensuring stability and resilience to environmental changes. It also contributes to the overall health of the ecosystem by providing essential services such as pollination, nutrient cycling, and pest control. Additionally, biodiversity enhances the overall functioning and productivity of the ecosystem, benefiting both wildlife and the local community.

What are some invasive species in the Everglades?

Some invasive species in the Everglades include Burmese pythons, Brazilian pepper trees, melaleuca trees, and Old World climbing fern. These species outcompete native plants and animals, disrupt the natural ecosystem balance, and pose a threat to the Everglades' biodiversity. Efforts are being made to control and eradicate these invasive species to protect the unique environment of the Everglades.

Is it true or false that the interaction of abiotic and biotic factors result in conditions that are suitable for some organisms but not for others?

True. The interaction of abiotic (non-living) and biotic (living) factors in an ecosystem shapes the environmental conditions which can be suitable for some organisms to thrive while being unsuitable for others. Organisms have specific adaptations that help them survive within the constraints of their environment.

What ecosystem has the highest level of salinity?

The highest levels of salinity are found in hypersaline ecosystems such as salt flats, salt lakes, and salt ponds. These environments often have extremely high concentrations of salt due to evaporation of water, leading to conditions that are too harsh for many organisms to survive.

What is a role of a simple insect in ecosystem?

A simple insect plays a crucial role in the ecosystem by pollinating plants, breaking down organic matter, and serving as a food source for other organisms. They help maintain the balance of the ecosystem and contribute to the overall health and functioning of the environment.

What is the human impact of the Temperate Rain Forest Biome?

Humans have alot of affects on the enviorment, for example chopping down trees, polluted water and many more things that relate to pollution>>>>>>>><<<<<<<<

What is the difference between population community ecosystem and biosphere?

A population consists of individuals of the same species living in the same area, a community is a group of different populations living together in the same area, an ecosystem includes both living (biotic) and non-living (abiotic) components interacting in a specific area, and a biosphere encompasses all the ecosystems on Earth.

How is secondary succession different from primary successions?

Secondary succession occurs on a previously disturbed or disrupted site where soil is already present, while primary succession begins in a newly formed or bare habitat without any soil. Primary succession starts from scratch with pioneer species, while secondary succession begins with existing seeds and organisms in the soil. Overall, primary succession takes longer to establish a mature ecosystem compared to secondary succession.

How an organism's habitat occupation relates to its tolerance range?

An organism's habitat occupation is influenced by its tolerance range, which is the range of environmental conditions (such as temperature, pH, and salinity) that it can survive in. Organisms occupying a specific habitat have adapted to thrive within the tolerance range of those conditions. If the conditions in a habitat fall outside an organism's tolerance range, it may not be able to survive and reproduce in that habitat.

What happens to the total biomass in an ecosystem during succession?

The total biomass in an ecosystem tends to increase during succession as more diverse and complex plant and animal communities gradually develop. Initially, there may be low biomass with pioneer species, but as succession progresses, the biomass accumulates due to the growth and expansion of vegetation and organisms.

What do abiotic factors that characterize a forest ecosystem include?

The word abiotic refers to things that aren't living.

This can mean:

>rocks

>dead leaves

>water

>soil (not including the living organisms within)

>light

What is a niche in the community?

A niche is the rank or position of a species in a community.A niche is functional position of an organism eg. producer , herbivore or carnivore etc.
the way in which an organism lives in its environment is called niche