Every time energy is transferred between organisms in a food web, some of the energy is lost as heat. true or false?

The given statement is true.

In a tropical pyramid, the energy is transferred from the producers to the consumers. In each subsequent tropic level, there is only 10% transfer of energy.

Most of the energy transferred from one tropic level to another is lost to the atmosphere by the process of respiration. The energy dissipated in form of heat from the organism to the atmosphere.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

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