Find the arc length of the curve represented by the equation \(x=1+6y^{3/2}\) on \(1\leq y \leq 4\).

Which methods listed are examples of chemical control of microorganisms?

If a microbe transfers bacterial chromosomal genes by conjugation, which of the following statements regarding that exchange is TRUE?  More than one answer may be correct.

Gestation length in marine mammals is generally uniform across all species.

Why might genital coevolution be expected in marine mammals?

Blood is shunted away from the brain during deep dives.

What is one reason an animal might choose to exceed its ADL?

What distinguishes phocids from otariids in diving behavior?

What is the primary reason hyperthermia is dangerous for marine mammals?

Bradycardia during dives is part of the dive response that conserves oxygen.