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
anastassius [24]
3 years ago
10

To distinguish between human and animal hair, forensic scientists may look at what part of the hair?

Biology
1 answer:
MissTica3 years ago
7 0
-Medulla in a human is smaller (medullary index of less than one-third); and medulla in animals is very thick (medullary index of one-half or greater).
- Cuticle in humans is imbricated; and the cuticle in animals is coronal or spinous.
- Pigmentation in animal hair is denser than human hair.
- Animal hair can change colors in banded patterns; human hair cannot.
You might be interested in
Is acid rain causing a decline of frog population? (variables/scientific method)
Oksi-84 [34.3K]
Yes. Acid rain destroys frog’s and tadpoles’ (young frogs) habitat of lakes and depletes oxygen supply in the lakes.
6 0
3 years ago
Can molecules made from the same atom form ionic bonds. Why?
Digiron [165]
No. Ionic bonds form when atoms with opposite charges bond with one another. Atoms develop charges by gaining or losing electrons. For a given element, the atoms will (usually) have a tendency to gain OR lose a particular number of electrons, so they can only form ions of a particular charge that is either positive or negative.
4 0
3 years ago
What MOST likely happens to soil when crops are NOT rotated from year to year?
Amiraneli [1.4K]
The nutrients in the soil will increase resulting in healthier crops.
4 0
3 years ago
Read 2 more answers
Ingested nutrients spend at least ______ hours in the small intestine as chemical digestion and absorption are completed.
Arte-miy333 [17]

Ingested nutrients spend at least 12 hours in the small intestine as chemical digestion and absorption are completed.

3 0
2 years ago
Read 2 more answers
When dose condensation occur? A.Hydrosphere B.Lithosphere C.Biosphere D.Atmosphere
maxonik [38]

Condensation occurs in the atmosphere, which is D. Think about water vapor.  Since water vapor is part of the air, so that means that condensation occurs in the atmosphere.


Vocab:

Condensation - Is the change of the water vapor into the water, or overall the change of water from its gaseous form to liquid form.



Hope this helped!

6 0
3 years ago
Other questions:
  • I NEED HELP QUICK, PLEASE!!!
    11·2 answers
  • Bruce has a genetic disorder. bruce and his wife, kim, have three children, one of which has the genetic disorder. how is this d
    8·1 answer
  • The theory of evolution may have seemed reasonable when it was introduced because the complexity of the living cell was not unde
    13·1 answer
  • What is the basic premise of the big bang theory
    15·1 answer
  • Question 1<br> is the tissue that connects parts of the body together.
    8·1 answer
  • Which of the following is NOT part of the natural selection concept as developed by Darwin?
    8·1 answer
  • In humans, color blindness is caused by a recessive gene linked to the x chromosome. Normal vision is
    11·1 answer
  • What is the complementary strand of DNA for the polymer ATTCGCAT?
    14·1 answer
  • How much natural gas is used in the United States each year? How does this compare with oil and coal use?
    6·1 answer
  • A student writes two statements about the importance of soil.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!