Mary doesn’t like yard work but she notices that the leaves on her lawn are starting to break down. what process is occurring here? mineralization mitigation nitrification decomposition weathering

The answer is (D) because organic matter is broken down into carbon dioxide and the mineral forms of nutrients like nitrogen through the complicated process of decomposition. ... When considering the decomposition of leaves, (decomposers) like earthworms and other soil animals break the leaves into smaller pieces in a process called fragmentation.

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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