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Worms help to increase the amount of air and water that gets into the soil. They break down organic matter, like leaves and grass into things that plants can use. When they eat, they leave behind castings that are a very valuable type of fertilizer. Earthworms are like free farm help.

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Amelie Gregory

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4y ago

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How does spray chemicals on farmland affect ecosystems?

Spraying chemicals on farmland can have negative impacts on ecosystems by contaminating water sources, harming non-target species like beneficial insects and pollinators, and disrupting the balance of the ecosystem. This can lead to a decrease in biodiversity and long-term ecological damage.


How do pesticides affect your marine ecosystems?

Pesticides can have harmful effects on marine ecosystems. When they are used on land, they can runoff into nearby water bodies, leading to water contamination. This contamination can harm aquatic plants and animals, disrupting their ecosystems and potentially causing population declines. Pesticides can also have long-term effects, such as bioaccumulation in the food chain, which can further impact marine life.


Is a ecosystem a certain size?

No.


What factor does not affect an area's biodiversity?

One factor that does not affect an area's biodiversity is the presence of human-made structures, such as buildings and roads, as long as they do not interfere with the surrounding ecosystems. While these structures can impact local wildlife and habitats, they do not inherently change the biological variety present in an area. Biodiversity is more influenced by factors like climate, habitat diversity, and ecological interactions.


What word defines long periods during which rainfall is below average?

The word that defines long periods during which rainfall is below average is "drought." Droughts can significantly impact ecosystems, agriculture, and water supply, leading to various environmental and economic challenges. They can be caused by natural climatic variations or human activities that affect weather patterns.

Related Questions

How long do worms typically live and what factors can affect their lifespan"?

Worms typically live for about 1-8 years, depending on the species. Factors that can affect their lifespan include environmental conditions, predators, and availability of food and shelter.


How long does it take for deworming medicine to take affect your puppy was dewormed on 1030 and she had worms in her feces?

1 weeks


How long have ecosystems exist?

How long have ecosystems existed


Do flowers fertilized them selves?

If not for the rain and the sun and the worms in the soil I don't think plants could survive for very long


Is animal cloning good for food?

Yes, in the most simple sense of your question, it does create more meat that can be consumed by humans. However, you also have to think how it would further affect food chains, ecosystems, and the overall balance of life. It can be beneficial, yet may affect systems negatively in the long run.


Will baby frogs eat worms?

yes it will eat baby worms or small worms but will not eat long fat ones. if your frog does not eat them try a small slug or frozen blood worms which you can buy from some fish shops or pets at home.


Were there worms in the time of the dinosaurs?

Yes. Worms existed long before dinosaurs did.


How long do worms stay with their parents?

as long as they need to.


How long is earth worms?

81mm


How long can guinea worms grow?

about 3 ft long


Are mealworms true worms?

Meal worms are not really worms. They are the larvae form of the meal worm beetle. They are typically about 2.5 cm long.


If you worm a horse and the long hair does not fall out does this mean it still has worms?

No. The idea that a horse that has long hair has worms is an old wives tale.