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
BaLLatris [955]
3 years ago
9

Hair would be dry and brittle without the presence of? A) sebaceous glands B) keratin C) melanin D) fat

Biology
2 answers:
mihalych1998 [28]3 years ago
8 0

Actually keratin is not correct

The correct answer to your question is

Sebaceous Glands.

juin [17]3 years ago
7 0

Answer:

A) sebaceous glands

Explanation:

Sebaceous glands are responsible for producing and secreting sebum, a substance that can lubricate and waterproof the skin and hair, giving them a brighter appearance.

However, a <u>high</u> <u>production</u> of sebum through these glands can cause exaggerated greasiness in the hair as well as acne on the skin.

Meanwhile, low sebum production can leave the skin dull and dehydrated, causing premature aging, and leaving hair dry and brittle due to lack of lubrication.

You might be interested in
Fossils help us reconstruct plant and animal life in the past as well as their evolutionary processes, which can be either slow
NNADVOKAT [17]

Answer:

True

Explanation:

When we talk about fossils, we are referring to the remains of organisms that had once lived. These are traces of the organisms that existed in the distant past.

These fossil records help us to reconstruct plant and animal life in the past as well as their evolutionary processes, which can be either slow or rapid.

Fossil records reveal extinct species and help us to make sense of the evolutionary processes on earth.

4 0
3 years ago
The removal of soil or sediment by wind and moving water or ice is called
GuDViN [60]

Hello!


Your answer would be erosion.


Erosion means to "move" sediments through wind, water, etc.

Weathering means to break down something.

Decomposition means to decay.


Hope this helps! Have a amazing day! ~Pooch ♥

3 0
3 years ago
Read 2 more answers
Scientific models are based on a set of observations.
faust18 [17]
The right anwser is true
3 0
3 years ago
Read 2 more answers
Floods, droughts, fires, and earthquakes are examples of _____.
Rom4ik [11]
It is natural disasters
4 0
3 years ago
Read 2 more answers
Which statement best describes the process of asexual reproduction?
maks197457 [2]
The correct answer is C A single-celled protist divides into two cells, and each one becomes another protist.
5 0
3 years ago
Other questions:
  • Denaturation of dna is a necessary step in southern blotting procedure because it separates double stranded dna into single stra
    6·1 answer
  • Which of the following can be categorized as prokaryotic
    14·1 answer
  • If you selected a grey seeded plant in the F2 generation how would you determine if the plant is homozygous or heterozygous?
    7·1 answer
  • Help !!In guinea pigs, an allele for rough fur (R) is dominant over an allele for smooth fur (r), and an allele for black coat (
    12·2 answers
  • Which of the following choices lists the steps of pathogenesis in the correct order?
    6·1 answer
  • HELP PLEASE I WILL GIVE BRAINLIEST
    12·1 answer
  • Will give brainliest ASAP
    10·1 answer
  • Орн
    9·1 answer
  • What is a climate hazard
    12·1 answer
  • Which of the following is released during cellular respiration?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!