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Why do marine organisms living in polar regions have a very high proportion of cholesterol in their membranes?
Wiki User
∙ 9y ago
Organisms living in extremely cold temperatures run the risk of hypothermia and even their cells freezing. Cellular membranes with more cholesterol help insulate the organism and are less prone to freezing.
Wiki User
∙ 9y ago
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Why do marine organisms living in polar regions have a very high proportion of cholesterol in their membrane?
Marine organisms living in polar regions have a very high proportion of cholesterol in membranes to keep the membranes more fluid and keep the molecules moving faster because in cold temperature, molecules move slower.
Why does marine organism living in polar regions have high proportion of cholesterol in their membrane?
Marine organisms living in polar regions have a very high proportion of cholesterol in membranes to keep the membranes more fluid and keep the molecules moving faster because in cold temperature, molecules move slower.
Why do marine organism living in polar regions have a very high proportion of cholesterol in their membranes?
Organisms living in extremely cold temperatures run the risk of hypothermia and even their cells freezing. Cellular membranes with more cholesterol help insulate the organism and are less prone to freezing.
What are the regions of the chloroplast outside the thylakoid membranes?
stroma
Are regions of cell membranes tightly bound together?
yes
What is small organisms that live in the sunlight regions of the oceans?
Small organisms that live in the sunlight regions of the ocean is called Plankton!
What is the most populous regions of the world has the least proportion of rural population?
The most populous region in the world with the least proportion of rural population is East Asia. This region includes countries like China, Japan, and South Korea, which have high urbanization rates and large urban populations compared to their rural populations. The rapid industrialization and economic development in this region have led to a significant shift of people from rural to urban areas.
What makes phospholipid membranes good at keeping some molecules out?
They have both hydrophilic and hydrophobic regions
What is the name of regions with distinct climates and organisms?
biosphere
Which statement most accurately explains why cholesterol and phospholipids are amphipathic but fats are not?
Cholesterol and phospholipids contain both hydrophilic and hydrophobic regions; fats are primarily hydrophobic. Save
Symbiosis of organisms in the polar regions?
what is the polar region symboisis
What question did Charles Darwin answer?
Why do different regions have different organisms
