The data from the previous table is plotted to the right. The distance the boat traveled is on the x-axis, and the vertical position of the barnacle is on the y-axis. The graph follows the
✔ zero-max-zero-min-zero
pattern.
This is the pattern for a
✔ sine
function.
The amplitude is
.
The vertical shift is
.
An equation for this graph is y =
.

fe 55.85 g/mol and h2o 18.02 g/mol.

it would be a gas formation

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.