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
o-na [289]
3 years ago
12

The cuticle, cortex, and medulla are regions of the hair, can you describe how they are arranged?

Biology
1 answer:
Andrei [34K]3 years ago
3 0

Answer:

The cuticle is the hair's protective layer, the cortex forms the pigment of the hair, the health of the cortex depends on the cuticle protecting it while the medulla is the innermost of the hair.

Explanation:

The cuticle is the hair outermost layer, the cortex is the middle structure for strength while medulla is the inner most.

You might be interested in
Question 8 (3 points)
Rainbow [258]

Answer:

Base

Explanation:

Deoxyribonucleic acid, DNA, is one of the four major biomolecules in living organisms. It is a polymer made up of monomers called NUCLEOTIDES. The nucleotides that make up a DNA molecule is composed of three substances namely: Sugar (deoxyribose), nitrogenous base, and a phosphate group.

However, among these three components of the nucleotide monomer, NITROGENOUS BASE is the only portion that is not the same in every DNA molecule. There are four nitrogenous bases in nature viz: Adenine, Guanine, Cytosine and Thymine. These four bases can be alternated in a DNA molecule.

Note that, phosphate group and deoxyribose sugar are constant in every DNA.

7 0
3 years ago
Explain why reintroducing wolves changed the ecosystem of the park? <br> WILL GIVE BRAINLIEST
Phantasy [73]

Answer:

because its a new place and the imvirontment isnt used to them

Explanation:

8 0
3 years ago
Read 2 more answers
Water then changes into clouds through the process of ____________________ and falls to the ground as precipitation (rain, hail,
sp2606 [1]

Answer:

Precipitation condenses

5 0
3 years ago
During the process of biological ______________, the concentration of pollutants, such as DDT or mercury, is multiplied as it pa
Zanzabum
During the process of biological magnification , the concentration of pollutants, such as DDT or mercury, is multiplied as it passes up a food chain.
6 0
3 years ago
Explain what you think would happen to the everglades ecosystem if there were a sudden decrease in the number of crayfish.
weqwewe [10]
The crayfish food chain would slow down
6 0
3 years ago
Other questions:
  • This diagram shows that embryos of certain species develop almost identically in the earliest stages of embryonic development. T
    10·1 answer
  • Just like farmers nature can select which variation of a trait, found on an organism, can live and reproduce. How does nature im
    11·1 answer
  • g Which of the following statements is NOT true? A. Each variable site of a gene tree can be treated as an independent character
    14·1 answer
  • How do different restrictive enzymes produce different DNA fragments from the same DNA molecule?
    11·1 answer
  • A student is cooking a meal for a party. The student has to keep the food warm for 1 hour until the party begins. The student ha
    15·1 answer
  • Euglenoid chloroplasts are surrounded by how many membranes
    13·2 answers
  • What do we call a blood vessel that pumps blood away from the heart​
    13·1 answer
  • What is the purpose of "Crossing Over" which occurs during Prophase 1 in meiosis?
    7·1 answer
  • Plants
    12·1 answer
  • Estimating the weight of a dinosaur using only bones is difficult. Another way is by using scale models. The density of a dinosa
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!