1. how was franz gall a biological psychologist? 2. define the parts of a neuron. what causes ms? 3. describe the functions of neurotransmitter agonists and antagonists. know opiates and alcohol as examples 4. give a general definition of the nervous system. 5. what are neural networks and how are they formed? define the functions of each nervous system: 6. a reflex 35 describe the relationship between endocrine glands, hormones, and the bloodstream. 7. how is the endocrine system involved body growth? what is the master gland?

parasites can detrimentally affect their host, but also must not allow their host to die before they can complete their life cycle. some parasites have complex life cycles with many different hosts, and have had to find ways of persisting in many different environments during the change from one host to another. ectoparasites live outside the body of the host, and can more easily  disperse, but are  more exposed to predators, parasites, parasitoids. endoparasites live inside the body of the host, and are therefore protected from the outside environment. but they can be  attacked by the host's immune system. they have therefore developed  mechanisms for dispersal such as  complex life cycles.

[content deleted] - user123802726recklesschicken

that scientist would be robert hooke