Circle the letter of each example of mechanical weathering. a. Moles dig tunnels in the ground.

b. Wind blows sand against a rock.

c. Plant roots grow into a crack in a rock.

How does an angiosperm prevent self pollination

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

Scientific evidence is most likely to be consistent if it is based on data from