Use this efficiency to calculate the following. YOU MUST SHOW YOUR WORK 22. 10,000 Kilocalories of energy is stored in the producer (T1 trophic level) If these 10,000
Kilocalories were consumed by a primary consumer (T2 trophic level), how much energy would
be stored in the herbivore ? How much would be lost as waste heat?

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.