Which reason best explains why the cell membrane the cell maintain homeostasis? . a. the cell membrane is selectively permeable.. b. the cell membrane is composed of lipids and phosphates.. c. the cell membrane is both hydrophilic and hydrophobic.. d. the cell membrane is a bilayer structure.

The correct answer is:

A. The cell membrane is selectively permeable.

Explanation:

A selectively permeable cell membrane is a cell membrane that concedes certain molecules, and/or ions to pass inside it by means of active or inactive transport.  Cell membrane assumes a vital part in saving up the homeostasis by regulating the substances that infiltrate the phone, either opening the phone or leaving the phone.

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.

whats the drop down answers ?

explanation: