The more classification levels that two organisms share, A) Group of answer choices

B) The easier it is to tell them apart

C) The more directly related they are

D) They closer together on Earth they live

The more twins they are

What does it mean for a cell membrane to be selectively permable

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous

Define adaptation. why do organisms adapt? give an example.