Answer:
The main function of the cell nucleus is to control gene expression and to mediate DNA replication during the cell cycle. The nucleus provides a site for transcription in the cytoplasm, allowing levels of regulation that are not available in prokaryotes.
Moths have shifted to a lighter color.
The middle ear communicates with the: <u>nasopharynx through the auditory meatus.</u>
- Since it creates the most pronounced anatomic opening between the two compartments in both animals and humans, it has long been considered that the round window membrane serves as the main pathway of communication between the middle ear and perilymph.
- The middle ear interacts with the pharynx, adjusts to changes in pressure outside, and transfers vibrations from the eardrum to the inner ear.
- The small passageway, also known as the auditory tube or eustachian tube, that runs from the middle ear to the nasopharynx.
- Pressure is equalized on both sides of the tympanic membrane via the tube (eardrum).
- The inner ear membrane in the fenestra ovalis receives sound waves from the incus through the stapes.
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What do you mean by, "Which statement about this diagram?" There is no diagram and your question doesn't make sense.
Flowers and weeds are in common in many ways such as they grow from the ground. Also they similar to garden plants, weeds can produce colorful flowers and attract beneficial insects, like bees and butterflies, to the yard. ... A field of blooming wild spring flowers and weeds.Weeds and flowers both grow in the soil and require water, sunlight, and proper nutrients in order to survive.