b. future perfect
c. future progressive
d. future perfect progressive
Answer:
Phospholipid bilayer
Explanation:
Liposomes are vesicles are spherical in shape. They consist of at least one phospholipd bilayer most especially phosphatidycholine. Liposomes are artficial vesicles similar to a membrane, because it has an hydrophilic core surrounded by a hydrophobic lipid bilayer.
Liposomes are artificial prepared and are used for the transportation of substances like drugs and nutrients between cell parts, outside of the cell and into the cell.
In liposomal drug delivery, the liposome fuses with other internal cell membranes at the site of action and releases its liposomal content.
B. nutrients
C. provided by food
D. inorganic
The types of energy expenditure in order of the greatest contribution to the least contribution for most people are: 1. Basal Metabolism 2. Physical Activity 3. Thermic Effect of Food 4. Nonexercise Activity Thermogenesis (NEAT)
Basal Metabolism is the most significant contributor to energy expenditure as it accounts for the energy needed to maintain bodily functions and keep us alive.
Physical Activity is the second most significant contributor as it accounts for the energy expended during physical activity, such as exercising or performing manual labor.
The Thermic Effect of Food is the third most significant contributor as it accounts for the energy used by the body to digest and metabolize the food we consume.
Nonexercise Activity Thermogenesis (NEAT) is the least significant contributor as it accounts for the energy used during non-exercise activities like standing or fidgeting.
Learn more about Energy expenditure.
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all living cells have enzymes.
B)
life would not be possible without enzymes.
C)
enzymes can speed chemical reactions by 100s to millions of times.
D)
there are a few types of enzymes, but they each perform many types of reactions.
The incorrect statement about enzymes is that there are only a few types, each capable of performing many types of reactions. In reality, there are thousands of enzyme types each specifically designed for a particular type of reaction.
The subject of this question is about enzymes, which are proteins functioning as biological catalysts. They speed up chemical reactions and are vital to life. The options A), B), and C) state that all living cells have enzymes, life would not be possible without enzymes, and enzymes can speed up chemical reactions by hundreds to millions of times. These options are all true. But the statement D) that there are a few types of enzymes, each performing many types of reactions, is incorrect. In fact, there are thousands of different types of enzymes and each enzyme usually only catalyzes one type of chemical reaction.
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