Answer:
<em>I think the answer is glucose/sugar</em>
Explanation:
A cow's eye contains a structure called, "lumen" which allows them to see in the dark.
The bouyant force is the capabilty that an object has of floating. Only things that are less dense than water can float on it.
When you bring water inside the submerged submarine nothing happens since the bouyant force only applies to things that float on the fluid we're taliking about.
Answer:
B.
Hope it helped,
BioTeacher101
