If frequency stays the same what happens to wavelength when wave speed is increased? HELP ASAP

If wavelength changes due to a change in the medium through which it travels, that affects only the wavelength, not the frequency. With frequency remaining constant and the wavelength increasing, then velocity increases. With frequency remaining constant and wavelength decreasing, velocity decreases.

Explanation:

b a mature ovary of a plant.

the answer to the blank provided is “an autosomal gene that is required for the expression of genes on the x chromosome”.

testis-determining factor, abbreviated as td, which is more popularly known as sex-determining region y or sry protein, is a dna-binding protein or  gene-regulatory protein/transcription factor, encoded by the  sry gene. it is the gene responsible for the initiation of male gender determination in humans.