Describe the 6 phases of developing a vaccine

Exploratory stage

Pre-clinical stage

Clinical development

Regulatory review and approval

Manufacturing

Quality control

Explanation:

Internet

Explanation:

there are many stages to a vaccine

many come from ... developing symptoms

in which some case can come from

some quality control, pre-clinical control or even exploratory stage

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation:

i think its through the fallopian tube