Can someone me with 6 to 10 plz this is for masteries test.

i will, dm me on here.

explanation:

i need some with some bio stuff see if anyone will

c- cold periods in earth's history during which glaciers covered much of the surface.

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.