Food webs such as the one shown were first used in 1927 by the animal ecologist Charles Elton. The food web below represents the feeding
relationships among organisms in an Alaskan ecosystem. An
environmental change that removed which of these organisms from the
ecosystem would cause the most instability in the ecosystem? *

answer; bodies of water store heat during the day and release it at

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )

this would be called the responsiveness