vetebrates
chorgate (have nerve chords) an animal that has a
backbone and a skeletal
invertebrates
chorgate (have nerve chords) animal that neither
posses nor develop a vertebral column
annelids
segmented worms, such as environment and nerves
arthropod
animals that have the jointed appendages and exoskeletal
such as lobster, crabs, and insects
auxin
a hormone that causes growth responses in plants
gibberlin
a hormone that causes elongation of plant's cells
ethylene
a hormone that causes fruit ripening
abscisic acid
a hormone that causes dormancy; causes stomata to close
zygote
a diploid cell resulting from the fusion of two haploid gametes; a
fertilized ovum.