Which trait can a plant acquire during its lifetime? O A. A damaged stem
OB. A blue flower color
O C. A long, narrow leaf shape
O D. A smooth seed texture

What human activity increases beach erosion?

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?