QUESTION 6 ) Which of the following is a Prezyeotic barrier to maring between species? A. Odor B. Reproductive Cycles 40., Rieu : 0.) All the above are correct w​

Quick asap will give brainiest ! what best describes the same pattern of tides on earth throughout the day? neap tides spring tides semidiurnal tides nocturnal tides

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

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil