Whichregion of the ear contains the opening of a canal that equalizes pressure in the middle ear

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material