3. (L.3.1) What impact do resources, such as sunlight and water, have on a forest ecosystem?
A. They limit the carrying capacity of the ecosystem
B. They increase habitat areas for new organisms entering the ecosystem,
C. They decrease the number of diseases resulting from overpopulation,
D. They alter the rate of photosynthesis, resulting in more oxygen being produced,
4. (4.3.3) The nitrogen cycle is an important eyele found in ecosystems, Nitrogen is used

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."

i dont know it at allnow im just getting points at this pint

the answer is c because it is most logical.

linnaeus is the father of taxonomy, which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.