A flock of sheep are grazing in a field. As they eat, the sheep break down the molecules in the grass, which releases energy. Which form of energy is stored in the grass?
If the grass is at the base of the energy pyramid and 90% of the energy is lost at each trophic level, the amount of energy available for the hawk would be 10% of the 10,000 units, which equals 1,000 units of energy.
It could be consumed by scavengers or broken down by decomposers.
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energy source(sun)>producer(grass)>primary consumer(mouse)>secondary consumer(snake)> tertiary(hawk)>decomposer(fungi) All organisms die and get broken down by decomposers
A hawk can soar upward by riding on rising columns of warm air called thermals. The hawk positions itself in the thermal and uses the updraft of warm air to gain altitude without flapping its wings. By circling within the thermal, the hawk can maintain its altitude or climb higher as it rides the convection currents.
The energy stored in grass is transferred to a hawk through the food chain. Herbivorous animals, such as rabbits or rodents, consume the grass and convert its stored energy into their own body mass. When a hawk preys on these herbivores, it obtains the energy that was originally captured by the grass through photosynthesis. Thus, the energy flows from the grass to the herbivore and finally to the hawk.
The original source of energy for a hawk is the food it consumes, such as small animals like rodents, birds, or insects. The hawk converts the energy stored in its food into fuel for its body through the process of digestion and metabolism.
If the grass is at the base of the energy pyramid and 90% of the energy is lost at each trophic level, the amount of energy available for the hawk would be 10% of the 10,000 units, which equals 1,000 units of energy.
Well think about it. If only 10 percent energy goes around. Do the math
Theanwer is hawk to snake to mouse to grass
An energy pyramid is the graphical representation of the trophic levels (nutritional) by which the incoming solar energy is transferred into an ecosystem. The source of energy for living beings on Earth is the Sun.
It could be consumed by scavengers or broken down by decomposers.
A grass grows and lives, thanks to the sun, water, and many other factors. Zebras need to eat grass to obtain energy. Lions need to eat zebras to obtain energy. [ Grass ] -> [ Zebra ] -> [ Lion ]
It could be consumed by scavengers or broken down by decomposers.
It could be consumed by scavengers or broken down by decomposers.
Out of the four choices - the ONLY item the hawk wouldn't eat - is the grass !
A consumer gets its energy in multiple ways.If the consumer is low on the food chain like a prairie dog it will get its energy from producers, such as grass that use photosynthesis.If the consumer is in the middle of the food chain like a hawk it would get its energy from eating the prairie dog and also gain the leftover energy from the grass the prairie dog ate.Last but not least is if the consumer is high up in the food chain like a coyote.The coyote will get its energy from eating the hawk which in turn will give it leftover energy from the prairie dog. It could also give some energy from the grass to the coyote but that's not very likely. So basically a consumer gets its energy by what it eats. I hope this helped:)