That looks like Pseudostratified Columnar. Could be wrong but I'm 95% certain.
Hope this helps
The answer is B (An app on your smartphone that tracks the nutritional status of foods you eat)
You can catch the flu, but HIV you can't if its inactive, but you can catch the flu if it still active
Hope this helps! :)
A. Retrograde
B.Anterograde
Hope this helps, please mark as brainliest
