A neuron is . a) the part of a nerve cell that receives information. b) the part of a nerve cell that sends information. c) the part of a nerve cell that creates energy. d) a cell of the nervous system responsible for receiving and transmitting electrochemical information.

Many kangaroo rats live in the sonoran desert of the southwestern united states. they have a variety of adaptations for living in the desert. under which circumstance would the kangaroo rats of the sonoran desert be most likely to develop new adaptations by natural selection?

The pronunciation aid that determines the stress placed upon a syllable is the

10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii