1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivanshal [37]
1 year ago
9

A(n) ________ is a hard outside covering that is used for protection and prevents the inner body area from drying out.

Biology
1 answer:
Artist 52 [7]1 year ago
6 0

The cuticle is the most exterior layer of arthropods' tegument, and its principal function is to protect the body and avoid dehydration. Option C is correct. Cuticle.

<h3>What is the cuticle?</h3>

The cuticle is the most exterior layer of arthropods' tegument. It is secreted by the epidermis and develops right over it.

It is composed of two main layers,

  • epicuticle ⇒ outermost layer
  • procuticle ⇒ inner layer

The cuticle is mainly made of chitin, and its function is to protect the organism's body and avoid dehydration.

Because it avoids dehydration it is believed that arthropods had such an evolutive and adaptative successful in their transition from water to the land.

The cuticle also provides support to the body and a muscle attachment surface.

The correct option is C. Cuticle

A _<u>Cuticle</u>_ is a hard outside covering that is used for protection and prevents the inner body area from drying out.

You can learn more about cuticle at

brainly.com/question/3997730

#SPJ1  

You might be interested in
What is the difference between renewable and nonrenewable resources? Give at least three examples of each. How do human activiti
Vlad1618 [11]
<span>Humans shouldn't use nonrenewable sources otherwise the resources will disappear. Renewable Sources: Sun, wind, maybe water.</span>
4 0
3 years ago
Normal Gene:A T C AT A G G A A A AT AC
Paha777 [63]

Answer:

Normal Gene: AUC  AUA  GGA AAA UAC

Mutated Gene:   AUC  ACA GGA AAU UAC

Explanation:

The transcription takes place in the nucleus. This process involve copying of DNA sequence into mRNA (messenger RNA) sequence. mRNA too consists of 4 nucleotides except the fact that in mRNA the thymine (T) is replaced by uracil (U). This involves the following steps:

  • Unwinding of DNA
  • Binding of RNA polymerase to the unwinded DNA.
  • Synthesis of RNA commonly mRNA
  • RNA elongation
  • Stop codon (UAA, UAG, UGA) initiating termination of synthesis of RNA
6 0
3 years ago
What is a food web?
Darya [45]

A food web is a system of interlocking and interdependent food chains.

4 0
3 years ago
A similarity between humans and many other multicellular animals is that they
gayaneshka [121]
<span>A similarity between humans and many other multicellular animals is that they are composed of organ systems. All multicellular organisms, including humans, must have organ systems to survive and function. </span>
4 0
3 years ago
In living things, cells must be in a _____________________ solution where water leaves and enters the cell at __________________
hjlf

Answer:

isotonic; the same rate

Explanation:

Cell Theory as as commonly known gives the best definition for cells. All organisms that ever existed are made up of one or more cells. The theory state that the cell is a basic unit, that is of all living things, and that all cells come from cells that have existed.

For cell that is in an isotonic solution,no net flow of water into or out of the cell will be experienced, the volume of the cell is at a state of stability. When the level or concentration of solute in and out of the cell is at the same pace or level, the the cell membrane does not allow solutes to cross, leading to the solution being isotonic to the cell.

3 0
2 years ago
Other questions:
  • Where are the protein
    7·1 answer
  • I need help please help me
    12·1 answer
  • Ethology is the study of animal _____.
    10·2 answers
  • பட்ட
    11·1 answer
  • Explain some of the ocean’s other benefits besides supplying us with water.
    14·1 answer
  • Gregor Mendel was an Austrian monk who lived in the 1800s. Mendel made many important discoveries related to genetics and heredi
    5·2 answers
  • how will solar energy affect us in the future? ESSAY DUE AT 9:00 A.M tomorrow. Please finish I will give 100 points
    14·1 answer
  • The area labeled X is known as
    5·1 answer
  • The direction air tends to move is from
    10·1 answer
  • Imagine you are creating a scatter plot to show the relationship between air temperature and electricity usage. As air temperatu
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!