Answer:
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Answer:
Sensation.
Explanation:
The sensory receptors are responsible for the detection of stimuli. The bottom up and top down control are the two important processing that helps in the introductions of sensory information in the body.
Sensation is the process by which the organisms detect the internal as well as external stimuli. The three main process that are involved in sensation are detection of stimuli from the environment, the change of stimuli in electrical signal and then received by the brain for further processing.
Thus, the correct answer is sensation.
GAMETES is made up of the male and the female sex cells.
The female sex cell is called the ovum while the male sex cell is called sperm. When these two sex cells come together during fertilization they form the gamete, which is made up of diploid number of chromosomes. Gametes are normally formed through meiosis, during the cell division, the germ cell undergo two fission, which results in four gametes,
If you change more than one variable at a time, then you will have a harder time trying to figure out why the certain change occurred.