What statement is true about all organic compounds a. all contains carbon b. all contains nitrogen c. all are classified as carbohydrates d. all are hydrophobic this was troubling me. someone .

Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer

Which would be the most useful source of evidence to support mcneill's contention?

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?