Answer:
Character displacement.
Explanation:
Character displacement is an evolutionary divergence that occurs to two similar type of species that live or inhabit an enviroment. As with all living organisms, natural selection favors those who can change, adapt, evolve in any way (could be a behavior, morphological or physiological change) to reduce their competitive pressure for resources, increasing their chance for survival. Another very interesting fact is that, even if character displacement occurs in many species living in the same enviroment, if said enviroment is changed (just like in the example) the displacement will be undone. As in the exercise, when in the enviroment both types of beetles seek prey without the other. But, in the laboratory, both are nocturnal. This is a trait of character displacement in which if the enviroment factor is changed, it might dissapear.
Answer:
1. Agree
2. Desagree
Explanation:
1. Americans chose loyalties based on geography, before starting civil war. Obviously, these alliances between states had an idology, which was intensified based on the region and the geographic position that they presented, therefore, alliances were created between southern states and northern states, which shared the same thoughts in relation to the slave system and the division of the national territory.
2. The Civil War did not end regional conflicts in America, on the contrary, the war created a strong disagreement and rejection of southern states in relation to northern states and vice versa. These conflicts have damaged social relations and reconstruction projects, in addition to delaying national unity.
Answer:
At the start of the war the land and sea forces used the aircraft put at their disposal primarily for reconnaissance, and air fighting began as the exchange of shots from small arms between enemy airmen meeting one another in the course of reconnoitering. Fighter aircraft armed with machine guns, however, made their appearance in 1915. Tactical bombing and the bombing of enemy air bases were also gradually introduced at this time. Contact patrolling, with aircraft giving immediate support to infantry, was developed in 1916.
Explanation:
The title of this famous poem is "The New Colossus".
