As you open the door to your house, you feel a rush of cold air. Explain what is happening and what form of heat transfer is involved.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.