In what order do the following features develop, from earliest to latest? Eyes, Limb buds, Neural groove
Limb buds, Neural groove, Eyes
Neural groove, Limb buds, Eyes
Limb buds, Eyes, Neural groove

Which of the following would most likely be key to gathering evidence that the rna world hypothesis is valid? creation of suitable environments for long-term study of single-celled organisms simulation of early earth conditions and long-term study of the resulting molecules development of a system for studying the microsphere's ability to absorb additional molecules categorization of the different specific conditions that result in the development of microspheres

Give an example of a trait that is controlled by more than one gene.

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.