In human audition, the vibration of the ossicles is triggered by the vibration of the tympanic membrane (the eardrum) and transmitted directly to the fluid and membranes of the inner ear.
The inner ear is shaped like a snail with a thousands of tiny hair cells in it and it is called the cochlea. Hair cells change the vibrations into electrical signals that are sent to the brain through the auditory nerve.
Because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis<span> also produces genetic variation by way of the process of recombination.</span>
Answer:
The correct answer will be- manipulative experiment
Explanation:
A manipulative experiment is an experiment in which the researcher modifies and manipulate the system to uncover the causal relationship.
The manipulative experiment is performed when the researcher is familiar with the hypothesis and on the basis of which the researcher can modify the confounding variables so as to eliminate the error in results.
In the given question, the physiologist studied the temperature range to see the range at which males and females will be produced which could be considered a manipulative experiment as the experiment will be performed in the lab by modifying the confounding variables.
Thus, a manipulative experiment is the correct answer.
<span> it goes back to the root of the words:
auto means self---------------trophic refers to feeding--so an autotroph is a self feeding organism
hetero---refers to different-------so then a heterotrophe feeds on some thing different
A...
Hope this helps ! :)
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