A fox make a lot of different noises they will sometimes make a screaming noise or a "bark"
Your answer would be the second one B
Since chemical weathering is the reaction of rocks with other chemicals, the answer should be answer D!
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The worm feeds via a "pumping" action in which it first uptakes the fluid surrounding it. Then, it expels the fluid while trapping any bacteria within it. The bacteria are then digested for energy and nutrients.