Cassini Is the Name Of

question 52

Multiple Choice

Cassini is the name of:

• A)the French astronomer who first discovered a gap in Saturn's rings.
• B)a gap in the rings created by a resonance with Mimas.
• C)NASA's orbiter now taking photos of Saturn.
• D)all of the above.
• E)none of the above.

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Definitions:

Gas Exchange

The process by which oxygen is taken in and carbon dioxide is released out, occurring in the lungs and tissues or in the cells and environment for organisms.

Transpiration

The process by which plants absorb water through the roots and then give off water vapor through pores in their leaves.

Perspiration

The process of sweating, through which the body releases excess heat and water.

Transduction

A process in genetics where bacterial DNA is transferred from one bacterium to another by a virus.