Please help. I'll give brainliest :) What are two conservation practices that help prevent wind erosion?
plant barriers and plowed ridges in fields
setting up wind generators that absorb high winds
halting agriculture and planting native species
covering fields with tarps and building wind barriers

Is citizens were comfortable with their detachment from england and had no interest in going to war

What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent  

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.