Which is an advantage of producing genetically engineered crops that have pest-resistant genes? bioaccumulation of pesticides
allows farmers to grow any crop they want
reduces the use of pesticides for certain insects
gene transfer to nontarget species

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

. ph changes the ability of them he enzyme to dissolve in water.

anthropod traits:

a well-developed collarbone

rotating shoulder joints

partially rotating elbow joints

opposable thumb

similar dental formula