The activation-synthesis theory says that: A. dreams allow us to get rid of things in our brain that we don't need
B. dreams are part of the processing of what happened to us during the day
C. dreams are a key to our unconscious thought
D. dreams are a by-product of brain activity during sleep.

In each transformation of energy , some energy what?

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water

An organism's reproductive strategy includes all of the following except a. the number of offspring produced. b. the amount of energy expended in producing offspring. c. the length of time parental care is given d. the number of alleles an organism passes on.