Ecosystems

A forest ecosystem is considered self-sustaining because it has a natural balance between the living organisms (plants, animals, fungi) and their environment. The diverse species within the forest interact and depend on each other for resources like food, shelter, and nutrients. This creates a system where the ecosystem can regulate itself and continue to thrive without external inputs.

solar energy that is captured by the autotrophs cannot revert back to the sun.also,the energy obtained by herbivores from plants cannot go back to plants.that is why it is said that energy flow in an ecosystem is unidirectional.

sun>plants>herbivores>carnivores.

Hypertrophy is the term used to describe the irreversible increase in the size of living things, typically due to an increase in the size of individual cells.

An algal bloom or marine bloom or water bloom is a rapid increase in the population of algae in an aquatic system. Algal blooms may occur in freshwater as well as marine environments. Typically only one or a few phytoplankton species are involved and some blooms may be recognized by discoloration of the water resulting from the high density of pigmented cells. Although there is no officially recognized threshold level, algae can be considered to be blooming at concentrations of hundreds to thousands of cells per milliliter, depending on the causative species. Algal bloom concentrations may reach millions of cells per milliliter. Colors observed are green, yellowish-brown, or red. Bright green blooms may also occur. These are a result of blue-green algae, which are actually bacteria (cyanobacteria).

Some algal blooms are the result of an excess of nutrients (particularly phosphorus and nitrogen) into waters and higher concentrations of these nutrients in water cause increased growth of algae and green plants. As more algae and plants grow, others die. This dead organic matter becomes food for bacteria that decompose it. With more food available, the bacteria increase in number and use up the dissolved oxygen in the water. When the dissolved oxygen content decreases, many fish and aquatic insects cannot survive. This results in a dead area.

One biotic factor that can affect the life of a water-dwelling organism is predation. Predators can impact the population size and behavior of the organism by hunting them for food.

Floods affect the ecosystem. Too much water kills producers. Then, herbivores that eat the producers get won't have food, and they'll starve. Then, the organism that eats that herbivore won't have food and starve and die, and so on, and so on. For example, grass gets killed from the water in a flood. The rabbits won't have food to eat now. Then, the foxes that eat the rabbits won't have food. Also, people in the evironment get affected because their shelters are distroyed.

Rhinos are herbivores and play a crucial role in maintaining the balance of their ecosystems. They feed on vegetation, helping to keep plant populations in check. Additionally, they are prey for some predators, contributing to the balance of predator-prey relationships in their habitats.

The ecological niche of an organism refers to its role and position within an ecosystem, including how it interacts with other species and its physical environment. It encompasses factors such as its diet, habitat preferences, behaviors, and adaptations. Each species occupies a unique ecological niche to help maintain balance and biodiversity in the ecosystem.

Biotic factors that can prevent dandelions from growing include competition from other plants for resources like sunlight, nutrients, and water, predation by herbivores that feed on dandelion leaves or flowers, and the presence of plant diseases or pathogens that affect dandelion growth and development. Additionally, grazing or trampling by animals can also hinder dandelion growth in certain areas.

Flowers are considered biotic, as they are living, where as something abiotic, which is non-living, or never was living.

Hiking from Gatlinburg to the peak of Mount LeConte is like traveling to Canada in terms of the significant change in elevation gain. Just as traveling to Canada would involve a distinct change in location and altitude, ascending from Gatlinburg to Mount LeConte involves a substantial elevation increase, providing a similar sense of accomplishment and change in scenery.

Soil microbial community refers to the diverse collection of microorganisms living in the soil, including bacteria, fungi, protozoa, and viruses. These microorganisms play vital roles in nutrient cycling, decomposition of organic matter, and plant health. The composition and activities of the soil microbial community can be influenced by factors such as soil type, climate, and land management practices.

Yes an erasor is a non living thing you could work this out easily judging by the fact it is man made and not something mother nature has produced.

It is made out of rubber.

No, the environment is composed of both living (biotic) and non-living (abiotic) components. Biotic components include plants, animals, and microorganisms, while abiotic components include sunlight, air, water, soil, and temperature, among others. Both types of components interact to create ecosystems.

If a breeding pair of finches was placed on an island under ideal conditions with no predators and unlimited food, the population would most likely grow rapidly due to high survival rates. Eventually, the population would reach carrying capacity, where resources become limited and competition for food and nesting sites increases. This could lead to a decline in population or a stabilization at the island's carrying capacity.

The biggest limit for any organism's population is food supply. If raccoons cannot find enough food, they will not reproduce. Another limit is predation. Many animals eat raccoons. Bears, wolves, dogs, and cats are among the animals that thin the raccoon population. Disease is another cause of population decrease.

Flamingos primarily interact with nonliving things like their habitat, such as water and mud, for feeding and nesting purposes. They may also interact with artificial structures like fences or buildings in their environment, but only to a limited extent. Overall, flamingos are more focused on social interactions with other birds and maintaining their physical well-being.

Hawks have more energy in a terrestrial ecosystem compared to plants because they are higher on the food chain and obtain energy by consuming other organisms, including plants. Plants generate energy through photosynthesis, while hawks derive energy from the animals they eat, making them more energy-rich.

Algae provide food and oxygen for minnows through photosynthesis, while minnows help control algae populations by consuming them. This mutual relationship helps maintain a balance in aquatic ecosystems.

Living things that can be found in a pond include various species of fish, frogs, turtles, insects, birds, and aquatic plants. These organisms have adapted to the water environment and play important roles in the pond's ecosystem.

In swamps, parasitism occurs when one organism (parasite) benefits at the expense of another organism (host). For example, parasitic worms may infect frogs or birds in swamps, feeding on their nutrients and weakening them. This relationship can harm the host's health and ultimately impact the overall ecosystem balance in the swamp.

A carnivorous animal, such as a lion or a shark, is a living organism that hunts and consumes other living organisms for food.

Some populations in my ecosystem include plants such as trees, shrubs, and grasses that provide food and habitat for other organisms. Insects like bees, butterflies, and beetles play a critical role in pollination and decomposition. Small mammals such as mice, squirrels, and rabbits are important for dispersing seeds and controlling insect populations. Lastly, birds like sparrows, robins, and hawks contribute to seed dispersal, pest control, and overall ecosystem balance.

One of two thing can happen (depending on just how damaged). If it is a sensory nerve, that will not carry sensory impulses to the CNS. You may have a numb feeling in a small area or a very large area. If it is a motor nerve, you may not be able to move a muscle (or a group of muscles). That really is paralyzed means.

Human activities in Savannah have had negative impacts on the ecosystem, including habitat destruction through urban development and agriculture, introduction of invasive species, pollution from runoff and waste, and overgrazing by livestock. These activities have disrupted the natural balance of the ecosystem, leading to loss of biodiversity, soil erosion, and degradation of water quality. Conservation efforts are important to protect and restore the ecological integrity of Savannah ecosystems.