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Explain the part played by the cell membrane in the movement of substances into and out of the cell?
Wiki User
∙ 11y ago
The correct answer is diffusion. Diffusion is the process by which materials enter and leave a cell through the cell membrane.
Sierra Flatley
Wiki User
∙ 11y agoCell membranes act as barriers to most, but not all, molecules. Development of a cell membrane that could allow some materials to pass while constraining the movement of other molecules was a major step in the evolution of the cell. Cell membranes are differentially (or semi-) permeable barriers separating the inner cellular environment from the outer cellular (or external) environment.
Wiki User
∙ 14y agoCell membranes is composed of a phospholipid bilayer. Hydrophobic (water hating) ends on the inside and the hydophilic (water loving) heads exposed to the environment. There are many membrane proteins associated with the cell membrane as well.
Wiki User
∙ 6y agoThe process can be active or passive and had different name but going into the cell is called endocytosis and leaving the cell is exocytosis. These two term are very basic.
Wiki User
∙ 9y agoThe correct answer is diffusion. Diffusion is the process by which materials enter and leave a cell through the cell membrane.
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Explain what roles fluids play in rock metamorphism?
It is played as a solumential guidence fluid that flows through the rock to give it its color
What does the CORE organization do?
The CORE organization stands for Congress of Racial Equality. This organization played a huge role in the American civil rights movement to gain equal rights for African Americans.
How did the first eukaryote evolve?
Eukaryotes evolved from a process call endosymbiosis. Endosymbiosis states that eukaryotes started as two separate bacterium. The bigger bacteria engulfed the smaller. This is how the mitochondria is enclosed in the cell. There is evidence of this because the mitochondria has its on cell membrane and contains its own DNA.
Roles played by the components of ecosystem?
roles played by the components
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the religon was roman christian and people like nuns devoted their lives to the church. the people such as pesants all had this same religon and believed and worshiped the same god. all people payed the chirch and were living bytheir religous beleifs.
Briefly explain the role timothy leary played in the counterculture movement?
Timothy Leary was an American psychologist who experimented with the effects that LSD had on the human brain. As a result, he became a key figure in the counterculture movement, and many people worshiped him such as Ken Kesey and his Merry Pranksters.
Which religious movement played a major role in increasing support for the abolitionist movement in the antebellum period?
The Second Great Awakening played a major role in increasing support for the abolitionist movement in the antebellum period.
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the orchestra played the first movement of the symphony
Should drugs be played in sport?
Explain further...... :)
The psychedelic movement?
The psychedelic movement refers to a cultural and social movement that emerged in the 1960s and was deeply influenced by psychedelic substances such as LSD. It was characterized by the exploration of altered states of consciousness, an emphasis on personal and spiritual growth, and a rejection of mainstream norms and values. The movement played a significant role in shaping counterculture and alternative lifestyles during that time.
Explain the term aquatic sport?
A sport which requires water to be played.
What toys did girls from Ancient China play with?
they played with boys they played with barbies dolls and boys
Instrument played in the second movement of bartoks concerto for orchestra?
I think the answer is Bassoon
How do you explain how football is played?
football is played when 2 teams of eleven players kick a bal around and try to kick it into the goal.
Explain the role played by the export-import bank in international trade?
role played in international trade by the export-import banks
Which interaction helps to explain why windows rattle when certain notes are played on an organ?
Resonance
What is the first movement of a concerto?
The first movement of a classical concerto is played in double-exposition sonata form at a moderate to fast tempo and has a cadenza near the end
