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Why does the flow of matter in an ecosystem stay constant over time?
The flow of matter in an ecosystem stays constant over time due to the principle of conservation of matter, which states that matter cannot be created or destroyed, only transformed. This means that the total amount of matter within an ecosystem remains relatively constant as it cycles through various biotic and abiotic components.
Why is the flow of energy through an ecosystem considered inefficient?
The transfer of energy and matter in a food chain is only 10% efficient because 90% doesn't get broken down or used while moving through the food chain.
Are ecosystems transformers of matter and energy?
In an ecosystem the reactions going on are chemical reactions, and the total weight of the substances involved remains constant. Matter is only destroyed in nuclear reactions such as the fission of uranium, which does not happen in a normal ecosystem. Energy is transformed though, for example the sun's energy is absorbed by plants making them grow.
Do detritivores return energy to an ecosystem?
Yes, detritivores play a crucial role in returning energy to an ecosystem by breaking down dead organic matter into simpler substances that can be recycled by producers. This decomposition process releases nutrients back into the environment, allowing them to be used by plants and other organisms to sustain the flow of energy in the ecosystem.
What is the matter that moves through an ecosystem?
Sunlight is the initial source of energy for most ecosystems. The producers convert light energy into chemical energy through photosynthesis. Energy transformations are yet never fully efficient and energy will escape from the ecosystem.The chemical energy then passes through the trophic levels of the ecosystem, where herbivores obtain energy from eating plants and carnivores obtain their energy from eating other animals. As for decomposers, they obtain their energy from waste products. Energy cannot be fully transferred between the trophic levels and it is only around 10% efficient as some energy is lost as heat through respiration.
Why does the flow of matter in an ecosystem stay constant over time?
The flow of matter in an ecosystem stays constant over time due to the principle of conservation of matter, which states that matter cannot be created or destroyed, only transformed. This means that the total amount of matter within an ecosystem remains relatively constant as it cycles through various biotic and abiotic components.
What is the change in direction of light when it passes from one kind of matter to another?
Light can not change direction by passing from one kind of mater to another. In fact, light can only pass through its own type of matter, which is when things like light can go through each other (and only a few types of matter can do that), but even in that case since it can go through, it can't be bent in angle by passing through.
Do water cycles only through the living parts of an ecosystem?
no
A transverse or compressional wave that can travel only through matter?
That would be sound.
What is the longitudinal wave that can travel only through matter?
A sound wave is a longitudinal wave that can travel only through matter, such as air, water, or solids. This type of wave involves the vibration of particles in the medium parallel to the direction of the wave's propagation. Sound waves require a medium to propagate and cannot travel through a vacuum.
Why is the flow of energy through an ecosystem considered inefficient?
The transfer of energy and matter in a food chain is only 10% efficient because 90% doesn't get broken down or used while moving through the food chain.
Why does energy flow in only one direction in a given food chain of a ecosystem?
because you touch yourself at night
What best describes the flow of energy and the movement of chemical compounds in an ecosystem?
Energy flows through an ecosystem in a one-way direction, starting from the sun and ultimately being radiated back into space as heat. Meanwhile, chemical compounds are recycled and reused within the ecosystem through processes like decomposition, nutrient cycling, and photosynthesis.
What is the only direction a person can go from the South Pole?
North is the only direction available when traveling from the South Pole.
What matter state causes a force in one direction only?
If you mean compressed, then the answer is a gas.
Does blood only flow in one direction through the heart?
NO
When a transverse wave moves through matter the matter moves in the same direction as the wave true or false?
When a wave propagation takes place in a material medium no particle of the medium moves along with the wave. Only the partciles of the medium make vibrations or oscillations. These are of two type One if the particles vibrate simple harmonically in the direction of propagation then it is said to be LONGITUDINAL If the vibrations are perpendicular to the direction of porpagation then it will be said to be TRANSVERSE
