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Features of diffusion?
Diffusion is the passive movement of molecules from an area of high concentration to an area of low concentration. It is driven by the random motion of molecules and does not require energy input. Diffusion is essential for processes such as gas exchange in the lungs and nutrient uptake in cells.
What nutrient do girls require more of than boys?
iron
Why Ecosystems require energy to function. Where does this energy come from Where does it go or How does it flow?
Ecosystems require energy to function because it drives the processes that sustain life, including growth, reproduction, and nutrient cycling. This energy primarily comes from the sun, which is harnessed by plants through photosynthesis, converting solar energy into chemical energy stored in organic matter. Energy flows through the ecosystem as it moves from producers to consumers and decomposers, with a significant amount lost as heat at each trophic level according to the laws of thermodynamics. Ultimately, this flow of energy supports the complex interactions and dynamics within ecosystems.
Do exocytosis and endocytosis require energy for the transportation of molecules?
Yes, both exocytosis and endocytosis require energy for the transportation of molecules.
What gas do producers require for photosynthesis?
Carbon dioxide is needed.Oxygen is released from it
What materials do producers use to make food during chemosynthesis?
Producers that use chemosynthesis typically use inorganic compounds such as hydrogen sulfide, iron, and ammonia as energy sources. These compounds are converted into organic molecules through chemical reactions that do not require sunlight, enabling organisms to produce food in environments where sunlight is not available.
Do anabolic reactions require energy to build complex molecules?
Yes, anabolic reactions require energy to build complex molecules.
What nutrient do infants require extras of?
Infants benefit from extra iron.
What do decomposers need?
Decomposers need organic matter to break down and obtain nutrients. They also require moisture, temperature, and oxygen to support their metabolism and activity. Some decomposers, like fungi and bacteria, may also benefit from a pH range that supports their growth and function.
Microorganisms require large quantities of this nutrient for use in cell structure and metabolism?
Trace Element By, Microprocessor Christofer Garcia
What conditions are needed for decomposers to grow?
Decomposers require organic matter to breakdown, moisture to aid in the decomposition process, and suitable temperatures for their growth and activity. Additionally, oxygen availability and a balanced pH level are important factors for the growth of decomposers.
Does facilitated diffusion require energy for the movement of molecules across the cell membrane?
No, facilitated diffusion does not require energy for the movement of molecules across the cell membrane.
