The is a flexible, but slightly rigid, tubular structure that extends from the larynx to the main bronchi. It is supported by "c-shaped" rings of .

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad

What drives an advertising campaign?

Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant