They are bent and twisted with little direct contact between nucleosomes
In the Claritin commercial, the man is laying in the grass with a
beagle puppy. The beagle is a breed of small hound that is similar to a larger
foxhound that has approximately
220 million scent receptors. This is the reason why they are employed as
detection dog and not as guard dogs for they are usually friendly dogs.
During embryonic development, if the anus develops before the mouth, the orgaism is a deuterostome.
II -rib cage
The first one looks like the esophagus
3rd one- lungs
4th one diaphragm
