Allopatric Speciation or/and Sympatric Speciation! :)
Answer:
Recognizing, processing, planning, and responding to stimuli.
Explanation:
Cognition may be defined as the process or mental action that helps in acquiring knowledge and understanding something. This might encompasses the intellectual functions as well.
The main aim of cognition is recognition or to recognize some thing. After recognizing the individual must have the ability to process the information and must have proper plan to use this information. The individual then can respond to that particular stimuli after the proper cognition.
Thus, the correct answer is option (b).
Answer:
sand silt dead crustaceans and stones
