Long term: pollution, littering and killing animals.
Answer:
light microscopy allows the visualization of dynamic processes in living cells light
Explanation:
Light microscopy has a biggest advantage over electron microscopy because it all the visualisation or ability to observe living cells and biological activity such as the uptake of food, cell division and movement. Light microscopy can be use in-vivo staining techniques to visualise the uptake of colored pigments by the cells which cannot be observed with electron microscopy because in electron microscopy the element must be fixed, dehydrated or dead before been visualised . Electron microscope cannot observe living cells and can only observe dead or dry specimens so that electrons can pass through the specimen to be able to observe.
Answer:
Los gradientes de concentración de iones (sodio y potasio) a través de la membrana y la permeabilidad de la membrana para cada tipo de ion
Explanation:
Answer:
Left atrium
Explanation:
The four pulmonary veins return oxygenated blood to the left atrium.
According to the research, the correct option is phospholipids. The majority of the plasma membrane can be described as a bilayer of <u>phospholipids</u> with associated proteins.
<h3>What is the
plasma membrane?</h3>
It is a double layer of phospholipids and proteins, which perform functions of connection, transport and catalysis, which covers and delimits the cells, serving as a border between the inside and the outside of it.
In this sense, one of the peculiarities of phospholipids is that they are amphipathic, their molecules have a part that is soluble in water (that is, hydrophilic) and another that is not (hydrophobic), these lipids are primarily cholesterol, phosphoglycerides and sphingolipids
Therefore, we can conclude that according to the research, the correct option is phospholipids. The majority of the plasma membrane can be described as a bilayer of <u>phospholipids</u> with associated proteins.
Learn more about plasma membrane here: brainly.com/question/14828752
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