Answer:
d. malleus > incus > stapes > oval window
Explanation:
Sound waves enter external auditory canal which makes the eardrum to vibrate. Malleus is in contact with eardrum while stapes is in contact with the oval window. Movement of malleus makes the incus to move which in turn stimulates large movement in stapes.
Since stapes is in contact with the oval window, the vibration from stapes passes to the oval window. Hence, among the given options, the correct order of movement of sound waves is "malleus > incus > stapes > oval window"
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The best answer choice here will be D! A parasite will live on or in its victim, while a predator will simply attack its prey directly.
<u>ANSWER:</u>
Areas near the Earth's <u>Equator</u> receives more sunlight than areas near the <u>Poles</u>.
Option: 1. A. Equator , 2. B. Poles
<u>EXPLANATION:</u>
- The areas near earth's equator receive more sunlight than areas near pole i.e areas near equator are hotter than areas near pole as the sun's rays hit the earth's surface at the equator at a higher angle, almost vertically i.e right angle which is not the case at poles of the earth.
- Hence, equator is said to receive more sunlight than the poles of the earth's surface.