Need Help In Bio The maximum density of water occurs at approximately 4°C. What effect does this property of water have on ecological systems?

a Animals find cold water more nourishing than warm water.
b Fish and other aquatic life can survive in deep water when lakes begin to freeze.
c Water vapor in the sky condenses once it reaches 4°C and falls as rain.
d Cold streams are less erosive than warm streams.

Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus

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.

Which is an accurate comparison of the bases found in bears and the bases found in raccoons