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
Dmitrij [34]
2 years ago
15

Hair has a medulla region that is variable. Describe the possible variations

Biology
1 answer:
e-lub [12.9K]2 years ago
8 0

Answer:

3 types I think

Explanation:

Continuous, Fragmented and absent.

You might be interested in
Why is evolution so important for understanding biology? Explain your answer in 1-2 sentences.
Alla [95]
It allows us to determine not only how and why organisms have become the way they are, but also what processes are currently acting to modify or change them !
7 0
2 years ago
How does global warming lead to climate change?
Aleonysh [2.5K]

Answer:

global warming leads to climate change as global warming is caused by carbon dioxide trapped in the earth's atmosphere. sunlight can get trapped in the atmosphere as there is a high concentration of CO 2 so the sunlight hits the CO 2 and it bounces back to earth and because the CO 2 is covering the atmospehere it will keep on reflecting and that heats up the air causing water to evaporate and the climate to change

i hope this helps :)

please give me brainliest ! i just need 3 more then i am on expert

4 0
3 years ago
Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different m
vitfil [10]

Answer:

The type of mutation that causes this translation error is called deletion. Deletion occurs when a section of a DNA is deleted or lost. In cystic fibrosis, three nucleotides are deleted that results in the lost of phenylalanine

5 0
3 years ago
suppose two scientists perform the same experiment separately but there results are very different what can they do to find out
Alecsey [184]
Measure the amount of chemical used, measure the mass before and after
5 0
3 years ago
Which of the following is not one of the kingdoms of living things
joja [24]
Grass I think Bc it’s not a living thing
3 0
3 years ago
Other questions:
  • Why is water such a good solvent?
    10·2 answers
  • C) One plant with genotype YySs is crossed with another plant with the same genotype. Use the Punnett
    14·1 answer
  • A/an _____ agent is a substance that has the potential to cause another substance to be oxidized.
    14·1 answer
  • Aldosterone is _____. see concept 44.5 (page 992) view available hint(s) aldosterone is _____. see concept 44.5 (page 992) trigg
    5·1 answer
  • The rhythm should be written primarily to fit the mood of the text. O True False​
    7·1 answer
  • . Oleander is a very hardy plant that can survive in a wide
    7·1 answer
  • The children in a middle school classroom are all exposed to chicken pox one week. Among these students are John, who had chicke
    13·2 answers
  • HELP!!! Decomposers are not shown on the food web above. Explain how
    8·2 answers
  • DNA looks like:<br> A ball and chain<br> A chain<br> A twisted ladder<br> A ladder
    7·2 answers
  • Specialized structures that perform cell functions are ? a. organelles b. animal cells c. plant cells d. prokaryotes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!