All of the following are true regarding hypothalamic control of homeostasis, except one. choose the exception. group of answer choices
1. neurons in the periventricular zone of the hypothalamus release hypophysiotropic hormones
2. parvocellular neurons in the periventricular zone of the hypothalamus directly innervate glandular cells in the anterior pituitary.
3. magnocellular neurons in the hypothalamus release neurohormones into the posterior pituitary
4. a lesion in the anterior pituitary could result in dwarfism

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.