In meiosis in human females, two cell divisions result in one functional egg cell and two to three smaller non-functional polar bodies. the result of this is that a). the polar bodies may be used for future egg cells b). the mature egg cell has plenty of nourishing cytoplasm. c). the mature sperm cell has plenty of nourishing cytoplasm d). the egg cell is diploid

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.

Darwin’s hypothesis about how life changes over time is now called?

Whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.