Question Options:
A) have hydrophilic phosphate groups that are attracted to water and hydrophobic fatty acid tails that avoid water
B) have hydrophilic fatty acid tails that are attracted to water and hydrophobic phosphate groups that avoid water
C) have hydrophilic heads that are attracted to their hydrophobic tails
D) are both fluid and mosaic
Answer: have hydrophilic phosphate groups that are attracted to water and hydrophobic fatty acid tails that avoid water.
A phospholipid can be defined as any of a group of organic compounds including the fats, oils, waxes, sterols, and triglycerides such as lecithin or cephalin, consisting of a diglyceride combined with a phosphate group and a simple organic molecule such as choline or ethanolamine.
They contain groups that are water loving thereby making them soluble in water and also groups that are unable to absorb water . This characteristic make them form a membrane when in water.
Answer: Sustainable development
Explanation:
According to the question, the McDonald is basically engaging in the sustainable development. The sustainable development is the process in which it fulfill the given needs of the today with proper balancing the needs of the future.
The main aim of the sustainable development is that it helps in balancing the environmental. social and the economical needs. The sustainable development basically stable the economical growth and the helps in the conservation of the natural resources.
The three main pillar of the sustainable development are :
- Environmental
- Social
- Economical
The main aim of sub-culture is to expand the number of cells or microorganisms in the respective culture. The example of sub-culture does not include the all of the above cultures. Therefore, correct option is D.
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What is Sub-culture means?</h3>
A sub-culture is defined as the culture in which the people have to separate itself from the main culture. This sub-culture helps to maintain the own culture and beliefs.
Therefore, Options A, B, and C from the question given are ethnic enclaves. These are ethnic groups that normally focused on a particular area.
Therefore, correct option is D.
Learn more about San Francisco's culture, refer to the link:
brainly.com/question/17250173
Answer:
a. less loyal
b. famine
c. uprisings
d. overthrew
e. Manchu
Explanation:
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