Which organs of the vestibular apparatus would be activated by movements of the ship at sea?

The vestibular system has three parts in each ear, the utricle, the saccule, and three semi-circular canals. The utricle and saccule detect linear movement and vertical movement using gravity. The semicircular canals detect rotational movement using a fluid called called endolymph. All of these parts would be activated by the movement of a ship at sea.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.