A simplified food chain and its corresponding food web are shown here. These species are commonly found in deciduous forests of the Southeastern United States. A homeowner in South Carolina, whose house and yard are
adjacent to native tree stands, applies a fungicide to the area of his yard and the surrounding area. The fungicide kills
fungi and prevents their reproduction. His neighbor advises against this practice and states that the yard and his
garden will perform better without the fungicide. Defend the neighbor's statement with accurate justification.

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.