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
Alik [6]
2 years ago
8

How many full-length strands of hair are collected from the scalp to use as a sample?

Biology
2 answers:
neonofarm [45]2 years ago
7 0

Answer:

the correct answer is D.) 50

Blizzard [7]2 years ago
5 0
I think the correct answer from the choices listed above is the last option. It would be 50 <span> full-length strands of hair are collected from the scalp to use as a sample. The more sample the better because you can easily repeat an experiment if there are errors found. Hope this answers the question.</span>
You might be interested in
The principle of colinearity of genes and proteins does not apply to eukaryotes because
lyudmila [28]

Answer:

Hey mate...

Explanation:

This is ur answer....

<h3><em>The principle of colinearity of genes and proteins does not apply to eukaryotes because most eukaryotic genes contain introns.</em></h3><h3><em></em></h3>

Hope it helps!

Brainliest pls!

Follow me! :D

6 0
2 years ago
Blockage of the _____ can reduce blood supply to the brain, causing a stroke.
galben [10]
<span>Blockage of the Cerebral Artery can reduce blood supply to the brain, causing a stroke (Ishcemic Stroke) Blood is carried to the brain by two pair of arteries, i) The Internal Carotid arteries, ii) The Vertebral arteries. Stroke is a neurovascular condition affecting blood vessels in the brain. There are two types of Stroke i) Ischemic Stroke ii) Hemorrhagic Stroke. In Ischemic stroke occlusion of a cerebral artery causes the damage to brain tissue dependent on blood supply from the affected vessel</span>
3 0
3 years ago
Which best describes the nature of photosynthesis
hjlf
Plants are regenerate energy sun heat carbon dioxide nature of photosynthesis
Synthesis of compounds with the aid of radiant energy
8 0
3 years ago
Do humans have the right to impact the environment as much as<br> they do? Why why not?
DochEvi [55]

Answer:

yes

Explanation:

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

7 0
2 years ago
Which one has a cell membrane prokaryotic or eukaryotic cells?
Assoli18 [71]
<span>A prokaryotic cell contains no membrane-bounded organelles. 

</span>With this information, we can conclude that it is the eukaryotic cells that has genetic material surrounded by a membrane.
7 0
3 years ago
Other questions:
  • Why is only a small amount (approximately 10%) of energy available from
    11·1 answer
  • 1. How many grams are equivalent to 0.54 kilograms​
    8·1 answer
  • List the six types of essential nutrients (20.0 points)
    14·1 answer
  • How can acids be neutralized? What can form?
    13·1 answer
  • Gene splicing is used to produce what
    6·1 answer
  • Why might you expect fluorocitrate to have an inhibitory effect on one or more of the TCA cycle enzymes if incubated with the pu
    12·1 answer
  • Plants lose water from their above ground surfaces in the process of transpiration. Most of this water is lost from stomata, mic
    10·1 answer
  • If a DNA sample is 14% cytosine (C), what percent is thymine (T)?
    13·1 answer
  • 1) Define biodiversity in your own words:<br><br> 2) Why is biodiversity important?
    15·1 answer
  • What is the best evidence to prove that irene was heterozygous for hemophilia? elizabeth is not a carrier for the trait. tatiana
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!