What is an ecosystem and how to do organisms interact?
An ecosystem is an entire area that can sustain life. Ecosystems come in many sizes. If you take a look around you, you will see how we are a part of an ecosystem and we interact with other living organisms to maintain our lives. We eat animals, and we raise animals and feed them also. You can have a complete ecosystem on an acre of land and be self sufficient. But you will be interacting with all sorts of living creatures that make your life possible, from microscopic life to the big fat cow you are going to butcher for dinner this month.
What are the three abiotic factors in the Edwards plateau?
The three abiotic factors in the Edwards Plateau are temperature, precipitation, and soil quality. These factors play a significant role in shaping the region's unique ecosystem and influencing the types of plants and animals that can thrive there.
What is a possible path for matter to follow in the river ecosystem?
*Oxygen moves from the river's water into a fish by way of the fish's gills.
*Water moves from the river into an otter when the otter drinks.
*Nutrients move from an insect to a frog when the frog eats the insect.
Which level of organization includes living and non living things?
The ecosystem level of organization includes living organisms, such as plants and animals, as well as non-living elements like air, water, and soil. Ecosystems represent the interactions between living and non-living components within a specific area or environment.
What role does the carbon cycle play in the greenhouse effect?
Yes, the earth's carbon cycle, as well as the water cycle, supports the natural greenhouse effect. By moving carbon dioxide in and out of the atmosphere the carbon cycle allows greenhouse gases to capture the reflected heat of the sun. These warmed greenhouse gases keep the earth comfortable enough for life.
The number of moose on the island is a density-dependent limiting factor for the wolves. As the moose population fluctuates, it directly impacts the available food source for the wolves. If the moose population decreases, the wolves will face food scarcity, potentially limiting their population growth.
Grapes are biotic, meaning they are living organisms. They are a type of fruit produced by a vine plant, and they require water, sunlight, nutrients, and other living organisms like bees for pollination in order to grow.
Plants in a pond ecosystem depend on the physical environment for sunlight, which is essential for photosynthesis and their energy source. They also rely on the water in the pond for hydration and nutrient uptake. The composition of the soil or substrate at the bottom of the pond can affect the plant's anchorage and ability to absorb nutrients.
What is the limiting nutrient of most ecosystems?
Nitrogen is the most common limiting nutrient in terrestrial ecosystems, while phosphorus is often the limiting nutrient in aquatic ecosystems. These nutrients are essential for plant growth and are often in low supply relative to the needs of organisms in the ecosystem.
What is the primary source of energy for all the organisms in the ecosystem represented below?
The primary source of energy for all organisms in this ecosystem is the Sun. Plants and other producers use sunlight in the process of photosynthesis to convert it into energy that is passed on to other organisms through the food chain.
Why are long food chains less effective in transferring energy than short food chains?
Short food chains are more efficient than long food chains because you lose energy as you go up the chain. For example, if we say that plants take in 100% of the possible energy, when a rabbit eats that grass, the rabbit only gets 50% of the energy because the plants were using their stored energy to make food. It continues on like this for as long as the food chain lasts. (Note: the amount of energy isn't correct; I just used those percentages as examples.
How could climate change or new species affect an ecosystem's stability?
These are two different questions and need two different answers.
Climate change could mean warmer temperatures, causing heat stress in the flora or fauna of the ecosytem. It could mean more prolonged droughts, so that some species can not longer survive in the environment. It could alternatively mean more frequent floods, causing destruction of specimens and destabilising the ecosystem. Greater storm activity associated with climate change can also have a deleterious effect on some species, destabilising the ecosystem. Climate change can even favour one species over another and, if they are competitors or prey, create an imbalance that leads to extinction.
Introducing just one new usually has a lesser impact on an ecosystem, although any unforseen effect could result in localised disaster and widespread species extinction. Any loss of plant species could potentially lead to serious erosion and loss of topsoil and even, in the extreme, desertification.
I apply the rule of what makes something a living organism (since all biotic factors should be living). The three main characteristics of living organisms are the ability to grow and reproduce, as well as made of at least one or more cells. Once the wood or any other material that was once living in your house becomes disconnected from its energy source (for example roots for trees which soak up nutrients or leaves that absorb sunlight), it has become abiotic. It can no longer grow or reproduce.
What is the humidity of the deciduous forest biome?
The humidity in deciduous forests can vary widely depending on factors such as location, season, and weather patterns. Generally, deciduous forests have moderate to high humidity levels due to the abundant vegetation and precipitation that help retain moisture in the air.
What is an unsustainable ecosystem?
Unsustainable development occurs when present progress is at the expense of future generations. For example, irresponsible planning and environmental degradation through exploitation of resources generates waste and pollution that damages ecosystems. Such practices are not sustainable in the long term.
What is the lowest level of living things in a food chain?
The lowest level of living things in a food chain are typically producers, such as plants or algae. These organisms are able to produce their own food through photosynthesis, forming the base of the food chain by converting energy from sunlight into organic molecules.
What are the factors that affect attention?
Factors that affect attention include the difficulty of the task, the individual's level of interest or motivation, external distractions, stress or fatigue, and the presence of competing stimuli. Additionally, factors such as emotional state, past experiences, and individual differences in attentional abilities can also impact attention.
What is the densest living thing?
The Suriname toad is considered one of the densest living things due to its flattened body structure and high bone density. It can sink in water and blend in with the substrate, making it difficult to spot in its natural habitat.
What ecosystem do Emu's live in?
Emus live in a variety of habitats in Australia, including woodlands, savannas, open forests, and scrublands. They prefer areas with access to water sources, as they typically require large amounts of water for drinking. Emus are adaptive birds that can thrive in diverse ecosystems, from arid regions to coastal areas.
What are the factors that affect telecommunication?
Factors that affect telecommunication include geographical location, weather conditions, infrastructure quality, technological advancements, government regulations, and levels of competition in the industry. These factors can impact the quality, speed, and reliability of telecommunication services.
What are three possible responses to a difficult environment?
What is one way which and ecosystem can affect a culture?
plants and animals will affect how people can produce or gather food
a harsh environment can lead to a culture of hospitality
The types of animals affect the kinds of images and stories in literature.
How did forming larger communities help people survive?
they all hunted together which gave them more food
Are symbiotic relationships part of an organisms niche explain?
Yes, an organisms niche essentially includes being in a symbiotic relationship because the niche is the role the organism plays or what it contributes to it's ecosystem therefore being in a symbiotic relationship in part of the role it plays and how it contributes.