based on your observations and measurements from experiment 2b, if each cube represented a living cell and the vinegar represented a substance needed for the cell to survive, such as sugar, what problems might exist for the largest cell

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

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

Me.henley said, “in the rat race we call life, only the strong will survive.” he may have been referring to