Approximately 225 million years ago the earth's continents were grouped into one land mass what is the landmass called

Which of the following statements about pesticides and residue is false? a. most conventionally grown produce has detectable levels of pesticides when purchased from the store.b. the us government has determined that small levels of pesticides in produce is safe for humanconsumption.c. organic produce always will be pesticide-free.d. farm workers, children, and pregnant women are at greatest health risk from pesticides. select the best answer from the choices provided.

Dose local topography and sea surface temp contribute to differences in climate between baeious localities

Can someone answer all these questions i need it done by tonight. once again