Answer:
The correct answer would be c. The cell has a greater level of structural support.
Phospholipds are the structural units of a cell membrane. They are consist of two components; hydrphobic lipids and hydrophylic polar heads.
They make a bilayer structure in which polar heads are in contact with water and lipid part are embedded within the layer.
- Lipid bilayer gives the rigidity or shape to the cell.
- It isolates the cell from the sorroundings.
- It is semi-permiable in nature and thus prevents or control the movement of substances across the membrane.
- Being liquid in nature, the cytoplasm would have dispersed in the surrounding in absence of cell membrane.
Hence, most appropriate choice would be c. The cell has a greater level of structural support.
phospholipids, ....the absorption of small particles<span> by a </span><span>STATIONARY cell
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B.
The Hardy-Weinberg equilibrium states that the genetic variation stays constant
Answer:
The correct option is <em>working memory.</em>
Explanation:
The working memory of a person can hold information temporarily. The capacity of the working memory to hold any information is limited. Some scientists consider working memory to be a short term memory while other scientists debate these to processes to be different.
As in the above scenario, Suan has to learn a number to make a call it will his working memory which will act to store the number temporarily.
Answer:
C.Building mountains
Explanation:
Erosion is a natural process that affects all types of land on Earth Erosion is distinct from weathering, in which chemical and physical processes simply break down larger pieces of rock into smaller ones. Building mountins is not result of any of this process.
