Agene for disease resistance in fir trees is transferred to pine trees using modern dna technology. how might this be economically to tree farmers? a) abnormal pine tree growth would be eliminated. b) erosion of topsoil would no longer be a concern. c) pine trees would be safe from pine beetle attacks. d) more pine trees would live to maturity, increasing lumber output.

Me! eve and sammy are discussing the affects of farming on the environment. eve states that farming does not harm our environment. she believes that it is only beneficial for the ecosystem and species living in it. sammy states that farming can have major impacts on the environment. he believes farming can cause habitat loss. who is correct? question options: eve is correct because farming only leads to positive affects on ecosystems. sammy is correct because farming has major affects on the environment including soil erosion and flooding. eve is correct because farming does not lead to soil erosion and flooding. neither of them are correct.

The image shows embryos of three vertebrate classes

Liquid water turns into water vapor at which step in the water cycle