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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 do humans impact on a cougars ecosystem?

Coy dogs post more of a threat to humans than regular coyotes because they typically possess the cunning of a coyote without the almost instinctual fear.

Around here, Western MA, where coyotes typically only attack smaller mammals, Coy Dogs have been known to attack livestock on occasion.

Is bactrim an anti-biotic?

Yes, Bactrim is an antibiotic that contains a combination of sulfamethoxazole and trimethoprim. It is used to treat various bacterial infections such as urinary tract infections, respiratory infections, and skin infections.

Where does mud crab live?

Mud crabs are found in coastal regions such as estuaries, mangroves, and mud flats. They prefer areas with sandy or muddy substrate for burrowing and protection. They are commonly found in the shallow waters of the intertidal zone.

How does intestinal lymphangiectasia affect humans?

Intestinal lymphangiectasia is a condition where the lymphatic vessels in the intestines become enlarged and leaky, leading to the loss of protein and lymph fluid into the GI tract. This can result in symptoms such as swelling, weight loss, malnutrition, and deficiencies in essential nutrients. Treatment often focuses on managing symptoms and preventing complications through dietary changes and medications.

What type of organism break down the remains of dead plants animal?

Chemoautotrophs are organisms that break down inorganic molecules to supply energy.

What ecosystem do rabbits live?

a forest

Answer

Rabbits help it by eating the plants and having a bigger animal eat him/her.

They keep the eco system balanced by playing a part in a food web.

Is a pipe abiotic or biotic?

A pipe is abiotic because the materials it was made of are also abiotic.

What is the role of microscopic organisms in the pond ecosystem?

Microscopic organisms in pond ecosystems play a crucial role in nutrient cycling and decomposition processes. They break down organic matter, releasing nutrients that can be utilized by plants and other organisms in the pond. Additionally, these organisms are a food source for larger organisms, contributing to the overall biodiversity and balance of the ecosystem.

Is the mountain laurel a autotroph or heterotroph?

The mountain laurel is an autotroph, meaning it can produce its own food through photosynthesis. It uses sunlight to convert carbon dioxide and water into sugars for energy.

How does scorpions help the ecosystem?

They tend to live in deserts. They commonly inhabit places like southern California and Arizona, although a few are found farther east. I once found a bark scorpion in Alabama, which was a bit of a surprise. As for non-U.S. locales, I know that several species have been found throughout the African continent.

What provides energy in the ecosystem?

The sun provides the primary source of energy for most ecosystems through photosynthesis. In this process, plants and other autotrophic organisms convert sunlight into chemical energy. This energy is then transferred through the food chain as organisms consume one another.

Is a bird a insulator?

No, birds are not insulators. Insulators are materials that do not conduct electricity and are used to prevent the flow of electricity. Birds are living organisms and do not serve the same purpose as insulators in electrical applications.

Who is aqib?

There are a couple different Aqibs in the world. Please specify who you mean!

What are the factors that affect productivity at the secondary producer level in an ecosystem?

Factors that affect productivity at the secondary producer level in an ecosystem include the availability of resources such as food and habitat, competition for resources with other organisms, predation pressure, temperature, and moisture levels. Additionally, the presence of mutualistic relationships with other organisms and disturbances such as natural disasters can also impact productivity.

What are the biotic factors affecting mosquito larvae?

Biotic factors affecting mosquito larvae include predators such as fish, dragonfly larvae, and amphibians that feed on them. Competition with other mosquito larvae for resources like food and breeding sites can also impact their survival. Parasites and pathogens that infect mosquito larvae can lead to high mortality rates.

How do externalities affect your communities?

Externalities can have both positive and negative impacts on communities. Positive externalities can lead to benefits like cleaner air from a neighbor planting trees. Negative externalities can cause harm, such as pollution from a nearby factory affecting community health. It's important for communities to consider how externalities can shape their well-being and work towards policies that mitigate negative impacts.

What relationship exists between the plants and some of the animals in your quadrant?

Quadrant is an unusual word to use in the rest of the question, as one of its meanings is a quarter of the circumference of a circle. Far better to use the words garden or block of land.All plants are a source of food and shelter to many creatures. Pollinating can be said to one of the most important relationship functions of plant/insects and some animals. Bees are one of the most prolific pollinating insects. Some creatures with long hair or fur carry seeds to other parts of the garden or tract of land, though most are weeds. However animals cannot distinguish between weeds and wild flowers. The relationship can only be seen by those who open their eyes to what is going on around them.

What are species that play a critical role in maintaining the structure of an ecological community?

Keystone species are crucial in maintaining the structure of an ecological community. These species have a disproportionately large impact on their environment relative to their abundance. They help regulate the populations of other species, promote biodiversity, and contribute to the overall functioning of the ecosystem.

What are some biotic and abiotic features of a wombat's habitat and ecosystem?

The biotic and abiotic factors that affect wombat hibitat and ecosystem are;

Abiotic factors:

Predators

Food

Intraspecific Competition

Biotic factors:

Climate

Shelter

Water

How trees can be producers and yet the smallest tropic level in a pyramid of numbers?

Trees are very large compared to the organisms they support, such as insects, birds and rodents. A single tree has much more biomass than the consumers depending upon it, meaning it is still the base of biomass pyramids and pyramids of energy. Therefore even if they are fewer in number trees still occupy the producer level of the trophic pyramid

What is a seagrass niche?

Seagrasses are flowering plants from one of four plant families (Posidoniaceae, Zosteraceae, Hydrocharitaceae, or Cymodoceaceae), which grow in marine, fully-saline environments.

What animals live in the same habitat as the Arachnoscelis?

Arachnoscelis typically live in tropical rainforests, so they share their habitat with a variety of animals such as monkeys, birds, snakes, insects, and amphibians. These animals may interact with Arachnoscelis through predation, competition for resources, or forming symbiotic relationships.

What type of symbiotic relationship do estuary have?

One example: A sea anemone and hermit crab have a mutual relationship. The sea anemone protects the crab and the crab provides food.

What major abiotic factors affect the distribution of life in the biosphere?

Energy source - most ecosystems powered by sunlight

which provides energy for photosynthesis and primary

production

Temperature - affects metabolism, few organisms can

function below 0ºC, enzymes of most organisms are

destroyed above 45ºC

Water - is essential to all life. Terrestrial organisms need

to prevent drying out and aquatic organisms need to

balance their solute concentration

Inorganic Nutrients - The distribution of photosynthetic

organisms (plants, algae, bacteria) is usually limited by

availability of nitrogen and phosphorus.

Aquatic organisms are more affected by factors like

salinity, dissolved oxygen, currents and tides.

Terrestrial organisms are more affected by winds, storms, fire etc.

Where is purple loosetrife from?

Purple loosetrife is introduced by Europe.