10. The butterfly's wing looks different in the different photos because

We don't usually notice, but in many butterflies and moths, the top and the underside of the wing are visually quite different. That's because they serve different purposes. It's the perfect example of camouflage.” The butterfly he's describing is the Sumatran Indian leafwing, seen here.

Explanation:

because its in 480p

Explanation:

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.