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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
What would most likely increase carrying capacity for humans in a certain region?
better soil for growing
What is the relationship between the oxygen cycle and the carbon cycle?
The carbon and oxygen cycle are related by complementary relationship. For example whenever animals and humans breath they breath in oxygen and breath out carbon. Another example is plant and trees tack in carbon for nutrients and releases oxygen.
How does clear cutting a forest affect energy flow in an ecosystem?
Clear cutting a forest disrupts the energy flow in the ecosystem by removing trees that play a crucial role in capturing solar energy through photosynthesis. This can impact the availability of food and shelter for many organisms, leading to a decrease in biodiversity and altering ecosystem dynamics. Additionally, clear cutting can also lead to soil erosion and changes in nutrient cycling, further impacting the ecosystem's energy flow.
Which type ecosystem is maintenance-free?
There is no ecosystem that is truly maintenance-free, as all ecosystems require some level of natural processes and interactions to remain in balance. However, mature and stable ecosystems that are left undisturbed by human activity often require less external intervention compared to ecosystems that have been altered or disrupted.
What are the threats of succession stop?
The threats of succession stop include potential loss of institutional knowledge, disruption in leadership continuity, lack of clear direction for the organization, and decreased employee morale and engagement due to uncertainty. Proper succession planning can help mitigate these risks by ensuring a smooth transition of leadership.
Do you consider your home as an ecosystem in what way?
here is my answer .. :) this is a correct
... yes because your house has a organism of living & non-living things.. :)
.. and the other one is you have a organism of living & non living things.. :)
and the ex. of that is..
living things:
1) life of person..
2) your pet animal..
3) the foods you eat.. &
4) insects in your house..
nonliving things:
1) your things.. all of your things.
What are the activities that disrupts ecological balance?
What are the human activities that distrupt the ecosystem
Which type of ecosystem requires additional inputs by people to maintain their productivity?
Agricultural ecosystems typically require additional inputs by people to maintain their productivity. These inputs may include fertilizers, water, pest control measures, and other management practices to support crop growth and yield. Without these interventions, agricultural ecosystems may experience reduced productivity and potential degradation.
What trophic level is not represented in your pyramid?
Detritivores or decomposers are typically not represented in a trophic pyramid as they feed on dead organic matter and play a key role in nutrient recycling rather than direct consumption of living organisms.
Are all non native species are invasive?
A native species is a species that is normally found in a particular region. An invasive species is a species that was recently introduced or invaded a particular region where it now competes and often overpowers the natives!
What is an explanation of the nitrogen cycle?
Nitrogen cycle begins like every other cycle in the Biogeochemical cycle.Nitrogen is an unstable gas in it's octet form but the normal Nitrogen is stable so during nitrogenation;which is the formation of free Nitrogen in the atmosphere,nitrogen is being broken down during lightening and thunderstorms so,it becomes free in the atmosphere and can now combine with other compounds.
During rainfall,Nitrogen combines with water to form Nitric acids and with sulphur to form NITROGEN SULPHIDE.These two compounds of Nitrogen are then incorporated into the soil during Nitrogen fixation. The soil alone can not convert this Nitrogen into usable or rather consumable Nitrogen so only root noddles of leguminous plants like Beans can convert this nitrogen into usable one because they have nitrogen fixing bacteria like Rhizobium nigricans . But there are also some free living bacteria in the soil named Azotobacter which help in converting this nitrogen in the soil into usable Nitrogen so that plants can use it for growth.
When these nitrogen compounds have been converted into usable nitrogen,plants now use it to produce food energy which are later on eaten upon by animals for growth.This process is called feeding like we all know.
When these plants and animals die,their dead bodies decay and are embedded into the soil.Micro organisms now eat on these dead bodies.A process called putrefaction.These decomposed matters are later on converted into Ammonia in a process called Amonification by nitrogen fixing bacteria.The same Ammonia is converted into Nitrites and later on into nitrates by Nitrosomonas and Nitrobacters bacteria respectively and some of the nitrates are lost into the underneath soil a process called leaching during erosion by water and the nitrates are also absorbed by plants during food chain a process called Assimilation.The nitrates and nitrites are later sent back into the atmosphere during denitrification which is the reduction of nitrates back into the largely inert nitrogen gas (N2), completing the nitrogen cycle. This process is performed by bacterial species such as Pseudomonas and Clostridium in anaerobic conditions. They use the nitrate as an electron acceptor in the place of oxygen during respiration. These facultatively anaerobic bacteria can also live in aerobic conditions.
Without forgetting that during thunder storms,Nitrogen is also sent back into the atmosphere.
How does the carbon cycle affect mangroves?
Mangroves play a role in the carbon cycle by absorbing carbon dioxide from the atmosphere and storing it in their biomass and in the sediment where they grow. They help reduce greenhouse gas emissions and mitigate climate change impacts. Additionally, mangrove forests are highly productive ecosystems that contribute to carbon sequestration and nutrient cycling.
How do mangroves function as a safety hedge?
Mangroves act as a natural barrier that helps reduce the impacts of coastal hazards such as storms, tsunamis, and erosion. Their dense root systems help stabilize shorelines, reduce wave energy, and provide a buffer against flooding, protecting coastal communities and infrastructure. Additionally, mangroves can absorb and store large amounts of carbon dioxide, helping mitigate climate change impacts.
What type of relationship is beneficial to both organisms involved?
A mutualistic relationship is beneficial to both organisms involved. In this type of relationship, both organisms benefit from the interaction, such as a plant providing nectar to a bird for pollination.
What role do mammals play in the ecosystem?
Mammals play a variety of roles in the ecosystem, including controlling insect populations, dispersing seeds, and serving as prey for other species. They also help maintain biodiversity by occupying different niches in the food chain and contributing to nutrient cycling. Overall, mammals are important contributors to the balance and health of ecosystems.
Which is the highest trophic level out of robin worm fly grass spider?
The highest trophic level out of robin, worm, fly, and grass spider would be the robin. Robins are carnivores that prey on worms, flies, and spiders, placing them at a higher trophic level in the food chain.
Do ecologists call the physical location of a community its habitat?
Yes, ecologists refer to the physical location where a community of organisms lives as its habitat. A habitat provides the necessary environmental conditions, resources, and interactions for species to thrive. Understanding habitats is key to studying ecosystems and biodiversity.
What is a disadvantage of beach drainage?
A disadvantage of beach drainage is the potential negative impact on the ecosystem. It can disrupt natural sediment movement and coastal erosion processes, affecting wildlife habitats and threatening the stability of the beach ecosystem.
How does a forest fire affect living and non-living things?
A forest fire can have catastrophic effects on living things by destroying habitats, killing wildlife, and disrupting ecosystems. It can also impact non-living things by releasing harmful pollutants into the air, damaging soil quality, and altering the landscape's natural balance. Ultimately, both living and non-living things can suffer long-lasting consequences from a forest fire.
For each type of symbiotic realtionships explain how the two organisms are affected?
The four types of symbiotic relationships is mutualism, commensalism, parasitism, and neutralism. In mutualism, both organisms benefit. In commensalism, one species benefits while they other is unaffected. Parasitism is where one species benefits and the other is harmed. In neutralism neither species is harmed or benefits.
A population is all the members of one species living in a particular what?
A population is all the members of one species living in a particular area and interacting with one another.
How does desert snakes interact with other organisms?
Desert snakes interact with other organisms by preying on small mammals, birds, reptiles, and insects. They are both predator and prey in the desert ecosystem, being hunted by larger predators such as birds of prey and mammals. Some snakes also contribute to seed dispersal and help regulate prey populations.
