What is shaped like elbow macaroni and just as small YO MODS this is serious I need for my science cells assignment don't remove

Although the two theories differ on the evolutionary path of dinosaurs, they agree that

Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere

What do we call the process when two dominant alleles are expressed and do not blend? a. incomplete dominance b. codominance c. multiple alleles