Which action would best help prevent groundwater erosion? using breakwaters
packing down soil
building drains with outlets
increasing the slopes of riverbanks

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome