October 12, 2021

Lab 5

The Common Bonnet, Mycerna glaericulata, has an average height of 8cm and an average cap width of 5 cm. The Common Bonnet plays an important role in the degradation of cellulose and hemicellulose. They allow the mono molecules to be readily available for microbes and plant consumption. One study proved that Pb (lead) decreases fungal growth and decomposition in the soil. The experiment essentially had two soil environments: one high in Pb, and one low in Pb. The fungal growth and enzymic activity of the fungi were observed over a period of time. The conclusion drawn is the significance of decreasing Pb contamination in soils. That way Common Bonnets and other alike fungi can continue degrading cellulose.

WORK CITED
A.Kähkönen, et al., 2008. Hydrolytic and ligninolytic enzyme activities in the Pb contaminated soil inoculated with litter-decomposing fungi. Science Direct, pp. 2-3

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Posted on October 12, 2021 08:54 PM by naomielo naomielo | 0 comments | Leave a comment

September 18, 2021

Lab 2

  1. The Crisped Pincushion is contained in the Ulota Crispa species. It is housed under the Plantae kingdom, Bryopsida class, Orthotrichales order, and in the Ulota genus.
  2. All the species I obeserved in the gynomsperm group, is that they have naked seeds - there are no ovarys to cover the ovules (what is used to reproduced) and instead the ovules are on leaflike structures. This leads to being able to survive dry land because seeds have less depences on water, and it also aids the reproduction and development of the embryo.
  3. The Coniferous is shaped like a pear to withstand snow fall. The tree is shaped such that the top is skinner than the bottom, this is so that the snow doesn't cause too much weight on the top of the tree, and acess snow can fall to lower branches of the treee.
Posted on September 18, 2021 04:16 PM by naomielo naomielo | 1 observation | 0 comments | Leave a comment

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