When electromagnetic fields interact with charged particles, (2 points) a they become stronger because they gain protons b they become weaker because they gain electrons c electromagnetic force will occur d electromagnetic forces are canceled

In what for do plants utilize nitrogen? why do they need nitrogen?

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?

Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.