Question

brown tree snakes were accidentally carried to the island of guam in the cargo bays of military planes after world war ii. brown tree snakes prey upon birds, and guam has thousands of bird populations. guam never before had snakes until this event. there are no natural predators of brown tree snakes on guam. which of the following most likely happened as a result of the arrival of the brown tree snakes on guam? the amount of energy in the ecosystem increased. the brown tree snakes likely starved and went extinct. many bird populations disappeared, or became endangered. all reptile species experienced increases in population size.

Explanation:

Breve explicación:

Las serpientes de los árboles marrones son depredadoras de aves y no tienen depredadores naturales en Guam. Al ser un predador exótico, probablemente causó un declive en las poblaciones de aves.

Respuesta:

C. Many bird populations disappeared, or became endangered.

Answer:

Breve explicación:

Las serpientes de los árboles marrones son depredadoras de aves y no tienen depredadores naturales en Guam. Al ser un predador exótico, probablemente causó un declive en las poblaciones de aves.

Respuesta:

C. Many bird populations disappeared, or became endangered.