1)About how much water vapor is in the air? 2) How do animals add water to the air?
3)What happens to the molecules in a liquid when they are heated?
4)What part of a plant gives off water vapor through openings called stomata?
5)What is the gaseous form of water called?

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

14) 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.