What is the type of weak bond between the hydrogen of one molecule and the nitrogen of another molecule, where the two don't actively share an electron?

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

What are the genotypic and phenotypic ratios

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum