PLEASE HELP EASY BIOLOGY Where are neurotransmitters found? Along the main length of the axon and dendrites

In the spaces between dendrites and axons

Only in the brain and spinal cord

Along the main length of the axon

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.