Please help me out Question: Minerals can be classified by their uses. Name the 2 uses and explain why they are significant.

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

Apart of an ecosystem that can restrict the growth of a population is referred to as

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.