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shtirl [24]
3 years ago
8

Which term used to describe a cell membrane means that the membrane

Biology
1 answer:
Luda [366]3 years ago
8 0

Answer:

The cell membrane is decribe by sandwich model and by fluid mosaic model.

Explanation:fluid mosaic model is used to describe the kinds of protein which are present in cell or plasma membrane ...according to this the cell membrane contain intransic,extrinsic,and conjugate molecule like glycoprotien,glycolipid etc.

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The simultaneous effect of a predator population on a prey population and a prey population on a predator population over time.

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The mathematical models of Lotka-Volterra equations explain the existing interaction between species in which prey and predator influence and affect each other. The model follows a few assumptions,    

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  • The whole individuals are reproductively equivalent.
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In these equations, the variable D is the number of predators, and P the number of prey items.

The parameters are always constant:  

• r1: prey growth rate.  

• a1: predator hunting success.  

• r2: predator growth rate.  

• a2: the success of the predator in hunting and feeding.

In nature, many factors affect interactions, such as dense-dependent factors and dense-independent factors. Also, in reality, there are stochastic factors. Stochasticity refers to the variability in the system involving those factors that are affecting or influencing population growth. Stochasticity might be related to good years and bad years for population growth.

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