Which arachnid appendages are actually poisonous fangs used to paralyze prey? A.)chelicerae
B.)tracheae
C.)pedipalps
D.)chelipeds

Classify the descriptions and examples as endocrine or neural control

Witch type of microscope is used to view very small cell components like proteins and dna?

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.