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deff fn [24]
3 years ago
14

Viruses are unique among infectious agents because they are?

Biology
1 answer:
motikmotik3 years ago
5 0
It's answer d, but for info :

The question of wether or not a virus is alive is not resolved, some scientists say yes, some say no.

The fact is, viruses need another organism's enzymatic machinery to survive : alone, they cannot multiply or grow, produce or use energy, functions that are common to everything alive.

On the other hand, they do possess nucleic acids and proteins like living beings!
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Because the skin sloughs off on a regular basis, the most superficial layer of the epidermis is primarily composed of what type
iragen [17]

Because the skin sloughs off on a regular basis, the most superficial layer of the epidermis is primarily composed stratified squamous epithelium. The correct option is D.

<h3>What is stratified squamous epithelium?</h3>

Stratified squamous epithelia can be found in nearly every organ system that has direct contact with the outside environment, including the skin, respiratory, digestive, excretory, and reproductive systems. They also keep the body from drying out and losing water.

The most surface-level layer of the epidermis is composed principally of stratified squamous epithelium since the skin sluffing off on a regular basis.

Thus, the correct option is D.

For more details regarding stratified squamous epithelia, visit:

brainly.com/question/13334548

#SPJ4

Your question seems incomplete, the missing options are:

  • A. Simple Columnar epithelium
  • B. Simple squamous epithelium
  • C. Cuboidal epithelium
  • D. Stratified squamous epithelium
  • E. Pseudostratified epithelium
4 0
1 year ago
How did advances in technology influence the development of the microscope?
sergeinik [125]
The telescopic was really different but also unic the teliscop could brak if u drrop it ones but it looked difrent to 
8 0
3 years ago
Read 2 more answers
In the Indian painting featuring the Mughal Emperor Babur in his garden ( 1.8.9), the garden is punctuated by a specific feature
kupik [55]

Answer:

Water

Explanation:

6 0
3 years ago
Check all of the statements that are true regarding keratinized stratified squamous epithelium.
strojnjashka [21]

Answer;

-Keratinized stratified squamous epithelium forms the epidermis of the skin.

-In keratinized stratified squamous epithelial tissue, the cells on the apical (outer) surface are dead.

Explanation;

-Stratified squamous epithelium is a type of tissue found covering and lining parts of the body. Stratified squamous epithelium may be keratinized or nonkeratinized. Non-keratinized surfaces must be kept moist by bodily secretions to prevent them from drying out.

-The cells on the surface of stratified squamous keratinized epithelium are very flat. Not only are they flat, but they are no longer alive. They have no nucleus or organelles. They are filled with a protein called keratin, which is what makes our skin waterproof.

4 0
3 years ago
Y'all help me please.
nignag [31]
For the last question it's either C or D.
7 0
3 years ago
Read 2 more answers
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