Answer the following question given this paragraph: The Epidermis The epidermis is composed of keratinized, stratified squamous epithelium. It is made of four or five layers of epithelial cells, depending on its location in the body. It does not have any blood vessels within it (i. , it is avascular). Skin that has four layers of cells is referred to as "thin skin. " From deep to superficial, these layers are the stratum basale, stratum spinosum, stratum granulosum, and stratum corneum. Most of the skin can be classified as thin skin. "Thick skin" is found only on the palms of the hands and the soles of the feet. It has a fifth layer, called the stratum lucidum, located between the stratum corneum and the stratum granulosum (Figure 5.3). Q: The thick skin, found only on the palms of the hands and the soles of the feet, has an extra what? Choices: - surface - Skin - outer - layer A:
layer
Answer the following question given this paragraph: Q: In contrast to mammals and birds, freshwater fishes produce large volumes of very dilute what? Choices: - nitrogen - feces - blood - urine A:
urine
Q: Answer the following question given this paragraph: Many prokaryotes have an extra layer, called a capsule, outside the cell wall. The capsule protects the cell from chemicals and drying out. It also allows the cell to stick to surfaces and to other cells. Because of this, many prokaryotes can form biofilms, like the one shown in Figure below . A biofilm is a colony of prokaryotes that is stuck to a surface such as a rock or a host's tissues. The sticky plaque that collects on your teeth between brushings is a biofilm. It consists of millions of bacteria. Q: A biofilm is a colony of what that is stuck to a surface such as a rock or a host's tissues? Choices: - insects - eukaryotes - vacuoles - prokaryotes A:
A: prokaryotes
Question: Answer the following question given this paragraph: 2.2 Water Water has many properties that are critical to maintaining life. It is a polar molecule, allowing for the formation of hydrogen bonds. Hydrogen bonds allow ions and other polar molecules to dissolve in water. Therefore, water is an. Q: How do hydrogen bonds help ions and other polar molecules? Choices: - solidify in water - activate in water - change in water - dissolve in water A:
Answer: dissolve in water
*Question*
Answer the following question given this paragraph: Q: What are most fresh fruits, vegetables, whole grains rich in? Choices: - calcium - cholesterol - magnesium - cellulose A:
**Answer**
cellulose
(Question)
Answer the following question given this paragraph: Nonrenewable resources are natural resources that are limited in supply and cannot be replaced except over millions of years. Nonrenewable energy resources include fossil fuels and radioactive elements such as uranium. Q: Natural resources that are limited in supply and cannot be replaced except over millions of years are known as what? Choices: - precious - biological - renewable - nonrenewable A:
(Answer)
nonrenewable