Humans and human activity are the biggest threat to humans.
Climate.
The lion
None.
Earth is the biggest.
they are being killed for medicene
sun moon and earthBetween the Sun, Moon and the Earth, the Sun is the biggest.
Well of course it is
No. Halley's comet does not pose any threat or Earth.
Yes
Short term, mankind. Long term, the evolution of the Sun.
Jellyfish are eaten by squid. I believe that this is the biggest threat that they face.
the market economy was the single biggest threat
Churchill thought that Hitler was the biggest threat in WW2
Biggest threat is a landowner with a 22 rifle or 12ga shotgun.
you are
a lion.
Itself
Fire.
Humans
what is the biggest threat to the power of plutonomy