What is true of unsaturated fatty acid chains? a)they contain at least one double or triple bond. b)they contain only single covalent bonds. c)they are only made in the liver cells of animals. d)they are less healthy that saturated fats.

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down

The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?