Complete the sentence using one of the following words: Transport, Signaling, Pump, Channel A(n) protein is a transport molecule that forms a tiny pore in a cell membrane that another molecule can pass through.

Group of answer choices

Channel

Transport

Signaling

Pump

Channel

Explanation:

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1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

a. by using fur or clothes to trap heat energy near the body