Answer:
The correct answer will be- 95X.
Explanation:
Magnification of a microscope is the amount of the visual enlargement of the observed object.
The magnification of a microscope can be increased by changing the lens closer to the object called an objective lens while the ocular lens close to the eyes remain fixed. The magnification is a result of the multiplication of the power of the ocular lens to the objective lens like in the given case:
Magnification= power of ocular lens X power of the objective lens.
950 X = 10X x P(o)
P (o)= 95X
Thus, 95X is the correct answer.
Dionusr. Anicent Marine mammals Based on the fossil,
Hearing.
The process of hearing starts by pressure waves that are captured by our ears and taken inside the ear by the ear canal reaching firstly the ear drum. The ear drum then vibrates according to the pressure waves that were captured making the acicular (a set of 3 little bones) enter in motion. This vibrations then move from the acicular to the inner ear. Within the inner ear we can find the cochlea which is where this mechanical waves are converted into electrical signals and then passed to the brain. The auditory cortex of the brain then interprets this signals as sounds and gives them meaning.