19. When does the vector of Chikungunya usually feed? a) during the day
b) during the night
c) at dusk
d) during the day and night

So im writing an editorial and i need understanding what this verse means from a song lyric. the editorial is about depression but i need understanding what this could mean “her feelings she hides, her dreams she can’t find. she’s losing her mind. she’s fallen behind. she can’t find her place. she’s losing her faith. she’s fallen from grace. she’s all over the place.”

Which term defines one's age as measured in years? chronological age biological age social age mental age

During polarizacion potassium has a blank charge sodium has a blank charge and calcium has a blank charge