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Energy and nutrients move through communities primarily through food webs and nutrient cycles. Energy flows from producers, such as plants, to consumers, including herbivores and predators, with each trophic level transferring only a portion of energy to the next. Meanwhile, nutrients cycle through ecosystems via processes like decomposition, where organic matter is broken down by decomposers, returning essential elements to the soil for use by plants. This interconnected flow of energy and nutrients sustains the structure and function of ecological communities.
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What energy is required to move nutrients across a cell membrane?
active transport requires energy to move stuff and the energy is ATP
What goes in though a plants vascular system?
Water, nutrients, and sugar produced during photosynthesis are transported through a plant's vascular system. Water is absorbed by the roots and travels upward through the xylem, while nutrients and sugars move through the phloem to different parts of the plant for growth and energy.
Can nutrients cycle but energy can not?
Yes, nutrients can cycle through ecosystems as they are reused and recycled among living organisms, the soil, and the atmosphere. Elements like carbon, nitrogen, and phosphorus move through various biogeochemical cycles, allowing them to be reused in different forms. In contrast, energy flows in one direction through an ecosystem—from the sun to producers and then to consumers—eventually dissipating as heat and not being recycled. Thus, while nutrients are continuously reused, energy is lost and cannot be recaptured.
Explain how enery and nutrients enter move trough and exit a food chain in an ecosystem?
Energy enters a food chain through primary producers (plants) that convert sunlight into chemical energy through photosynthesis. This energy is passed on to herbivores that eat the plants, and then to carnivores that eat the herbivores. Nutrients are cycled through the food chain as organisms consume each other or decompose after death, releasing nutrients back into the ecosystem. Exiting the food chain, energy is lost as heat at each trophic level, eventually exiting the ecosystem, primarily through decomposition and respiration.
Do euglena get nutrients from transport system?
Euglena primarily obtain nutrients through photosynthesis, utilizing chloroplasts to convert sunlight into energy. Additionally, they can absorb organic compounds directly from their environment through their cell membrane when light is not available. While they do not have a traditional transport system like higher organisms, they can move and acquire nutrients through their flagella and cellular processes.
Do energy and nutrients move through the organisms that make up a food web?
yes because if the creature does not have nutrients then the others who eat it will not and theyll die
What energy is required to move nutrients across a cell membrane?
active transport requires energy to move stuff and the energy is ATP
How is the movement of nutrient different from the movement of energy?
Nutrients move through ecosystems in a cyclical manner, being recycled and reused by organisms. Energy flows through ecosystems in a one-way direction, gradually being lost as heat at each trophic level. Nutrients are often limited and must be recycled, while energy flows through and out of ecosystems.
What goes in though a plants vascular system?
Water, nutrients, and sugar produced during photosynthesis are transported through a plant's vascular system. Water is absorbed by the roots and travels upward through the xylem, while nutrients and sugars move through the phloem to different parts of the plant for growth and energy.
Nutrients from digested food move from the digestive system directly into the...?
Nutrients from digested food move from the digestive system directly into the bloodstream. Specifically, they are absorbed through the walls of the small intestine, where they enter capillaries and are transported to the liver for processing. From the liver, these nutrients are distributed to cells throughout the body to be used for energy, growth, and repair.
Can nutrients cycle but energy can not?
Yes, nutrients can cycle through ecosystems as they are reused and recycled among living organisms, the soil, and the atmosphere. Elements like carbon, nitrogen, and phosphorus move through various biogeochemical cycles, allowing them to be reused in different forms. In contrast, energy flows in one direction through an ecosystem—from the sun to producers and then to consumers—eventually dissipating as heat and not being recycled. Thus, while nutrients are continuously reused, energy is lost and cannot be recaptured.
How do nutrients get into cells and what is the process involved in their transportation?
Nutrients enter cells through a process called active transport or passive diffusion. Active transport requires energy and specific carrier proteins to move nutrients across the cell membrane, while passive diffusion relies on the concentration gradient to allow nutrients to move freely into the cell. Once inside the cell, nutrients are transported to different parts of the cell through various pathways, such as vesicle transport or protein channels.
Explain how enery and nutrients enter move trough and exit a food chain in an ecosystem?
Energy enters a food chain through primary producers (plants) that convert sunlight into chemical energy through photosynthesis. This energy is passed on to herbivores that eat the plants, and then to carnivores that eat the herbivores. Nutrients are cycled through the food chain as organisms consume each other or decompose after death, releasing nutrients back into the ecosystem. Exiting the food chain, energy is lost as heat at each trophic level, eventually exiting the ecosystem, primarily through decomposition and respiration.
Do euglena get nutrients from transport system?
Euglena primarily obtain nutrients through photosynthesis, utilizing chloroplasts to convert sunlight into energy. Additionally, they can absorb organic compounds directly from their environment through their cell membrane when light is not available. While they do not have a traditional transport system like higher organisms, they can move and acquire nutrients through their flagella and cellular processes.
How do matter and energy move through the earths spheres?
Matter and energy move through Earth's spheres through various processes such as convection, radiation, and conduction. For example, heat from the sun is transferred to Earth's atmosphere through radiation, while nutrients in the soil are taken up by plants and cycled through the biosphere. These movements play a crucial role in maintaining the balance and functioning of Earth's ecosystems.
How does energy move and how?
it moves through force by kinetic energy
What supplys energy to move electricity through a circuit?
A battery supplies energy to move electricity through a circuit (Remember, a circuit is a wire.)
