All of the following are studied in cognitive psychology except a. perception b. memory c. language d. hormones   select the best answer from the choices provided a b c d

All of the following are studied in cognitive psychology except :

D. Hormones

Explanation:

Cognitive psychology studies information processing, and includes a variety of thinking processes for example perception, attention, memory, knowledge representation, language, reasoning, and judgement. Hormone is a biological concept, it doesn't involve the study of internal mental processes. Although Hormones also affect cognitive processes, this psychological effects are studied in other field of the science.

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.