What may lead to the differences among the rings of the same tree?A、The weather.

游客2024-09-26  9

问题 What may lead to the differences among the rings of the same tree?

选项 A、The weather.
B、The exposure to sunlight.
C、The nutrition provided by the soil.
D、The time span.

答案 A

解析 细节题。文章说到树木的年轮圈各不相同,主要是由于不同的气候条件会影响每个年轮圈的生长。故选项A是正确的。
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