Meanings

openly and in broad daylight

the whole house (assembly, audience) being in uproar

if so

(and) yet

natural history

natural history museum

natural resources

like a part of the family

it's probably so

it's probably so

to feel sudden remorse

natural airhead

suddenly seeing the light

natural scientist

in that way

prevention

for that very reason

keeping calm and collected at times of disappointment

therefore

as was expected