Polysaccharides always:a. are a string of 3 or more sugar molecules. b. contain lipids. c. are polymers. d. The first and second choices are correct. e. The first and third choices are correct.

Make a conclusion about the following question: What is the relationship between the volume of a gas and the pressure exerted on it at a constant temperature?

How is the ionization energy trend in the period

How should the baking of a pizza be categorized

Which element is the total number of valence electrons in an atom with a total of 13 protons

58.5g of sodium iodine are dissolved in 0.5 dm3. What concerntration would this be?

What are explosives made up of

I found a type of rock in the woods it's kinda rough black with some purple like a lavender purple and i can break it into pieces what could it be?

Factory for making a protein

Solution that contains high percentage of the base in solution are called?

Which statement about scientific explanations is true? A. Scientific explanations are open to change. B. Scientific explanations are never reliable. C. Scientific explanations are always correct. D. Scientific explanations are rarely proven wrong.