Which type of seismic wave is recorded by a sesimoraged first during an earthquake ?

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus