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decomposers and producers.

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12y ago
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11y ago

Primary producers

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Q: What organism makes up the first trophic level?
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What energy is available each step up the pyramid?

Ten percent of the energy in each trophic level makes it to the next level.


Biochemical adaptation of animals?

The biochemical adaptation of animals is the adjustment it makes to its environment. The animal makes adjustments at the molecular level all the way to the level of the whole organism.


Why is the energy pyramids shape important?

Because the energy decreases on every level, so a triangle makes sense to show that there is less energy on the highest trophic levels.


Why is there only 4 trophic levels?

Organisms in each trophic level pass on significantly less energy to the next trophic levels compared to what they received. As the amount of energy gets smaller, the ability to sustain life is lost, hence an unlimited number of trophic levels is not possible.


What is the first trophic level?

Essentially, all green plants. These can also be referred to as autotrophs; self-feeding or self-sustaining. The trophic level is basically a food chain or furthermore a food web. The first level represents the primary producers which include photosynthetic organisms (alga and plants). The second level is primary consumers which include herbivores and ominivores. The third level represents secondary consumers carnivores and so on.


How does the amount of biomass at the fourth trophic level compare to the amount of biomass at the third trophic level immediately below it?

Biomass at the fourth trophic level is approximately ten times smaller than biomass at the third trophic level.


What makes algae a living Organism?

Its existence is what makes it a living organism and the fact that it grows.


Any organism that makes its own food by photosynthesis is?

An organism that makes its own food by photosynthesis is an autotroph.


An organism that makes it's own food is a?

the answer is chloroplasts


What makes a group of tissues?

An organism.


What makes a plant a organism?

leaves


Is A mutation harmful to an organism if it?

makes the organism better able to avoid predators.