Which trophic level does a fish represent in this food chain? algae s mosquito larva s dragonfly larva s fish s man

Which term describes the number of waves that pass a given point in a given time? crest frequency trough wavelength

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.