1. In the 1800s, French biologist Pierre Flourens and surgeon Paul Broca conducted research that demonstrated a connection between: the and the .
2. Who is credited with the founding of psychology as a scientific discipline?
3. Who developed the concept of reinforcement?
4. Central to evolutionary psychology is the ___ function that minds and brains serve
5. What is the term for the belief that accurate knowledge can be acquired through observation?
6. An experiment that operationally defines variables in a realistic way is said to be
7. Signals from other neurons are received and relayed to the cell body by
8. Which type of neuron receives information from the external world and conveys this information to the brain via the spinal cord?

1. The mind and the brain

2. Wilhelm Wundt

3. B.F. Skinner

4. Adaptive

5. Empiricism

6. Externally valid

7. Dendrites

8. Sensory neuron

I hope that this helps you !

cells use diffusion to get substances in and out of themselves. that diffusion will occur across the cell membrane or the outer covering of the cell. because we are talking about the surface of the cell, surface area and volume are  important factors here. as a cell increases in size, its surface area and volume increase as well.  we call that the surface area to volume ratio (sa: vol).  but the catch is that  volume increases at a greater rate than surface  area. in other words, as a cell gets bigger, the sa: vol gets smaller. so a really small cell like bacteria is mostly cell membrane (surface) with very little contents (volume). a really big cell like an egg, is mostly insides with a super thin membrane. so what ends up happening is that the cell cannot efficiently diffuse all of the stuff it needs in/out to survive. therefore cell size is limited to about 100mm. so how do we make organisms bigger than 100mm? cells divide! by dividing and becoming multicellular, organisms are able to grow!   check out the diagrams i attached to see the effect of sa: vol. i hope this ! good luck!

a metamorphic rock would be formed.