What is a scientist condusts an experiment totest the effects of light on earthworm activity which is a variable in the experiment?

1 answer

Answer

1014252

2026-02-22 01:50

+ Follow

在这个实验中,科学家想要测试光对蚯蚓活动的影响。在这个实验中,光是自变量,即实验中被改变的条件,而蚯蚓的活动是因变量,即响应自变量变化而变化的条件。

因此,是实验中的自变量,而蚯蚓的活动是因变量。

ReportLike(0ShareFavorite

Copyright © 2026 eLLeNow.com All Rights Reserved.