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
alukav5142 [94]
3 years ago
11

What is the principle of common decent? Use your OWN words plz?? <3

Biology
1 answer:
Natali5045456 [20]3 years ago
3 0

Answer:

<em>The principle of common descent states that all organisms in the world exist because of a common ancestor which gave rise to all the life seen on Earth. The organisms which are more closer to one another might have a common ancestor in the near past as compared to other organisms. The organisms which share distant common ancestors have less common characteristics. This principle has led us to form the basis for the formation of evolutionary biology. </em>

You might be interested in
Briefly explain what properties of the atoms in water (H2O) give water the ability to form hydrogen bonds. Your answer should in
Serggg [28]

Answer:

Water molecules are polar, so they outline hydrogen bonds. This gives water great properties, such as a for the most part high bubbling or boiling point, tall specific warm, cohesion, grasp, and thickness. Hydrogen has an electronegativity of 2.0, though oxygen has an electronegativity of 3.5. The refinement in electronegativities is 1.5, which infers that water can be a polar covalent molecule. In water, an electron from each of the hydrogen particles is drawn towards the oxygen particle. Protons, as unequivocally charged hydrogen particles, move outstandingly rapidly in water from one water molecule to the taking after, which is why the conductivity of water is modestly tall.

8 0
3 years ago
Hemoglobin is a complex protein that contains four polypeptide chains. The normal hemoglobin found in adults, called adult hemog
AlekseyPX

Answer:

GUA and GUG.

Explanation:

If you look at the attached genetic code, the wild-type glutamic acid (Glu) is coded by the codons GAA and GAG.

Valine (Val) can be coded by the codons GUU, GUC, GUA or GUG.

Sickle-cell hemoglobin arises from a single mutation, which causes the translation of Val instead of Glu. The only codons that code for Valine that differ in just one base with the Glu codons are GUA and GUG.

7 0
3 years ago
If a butterfly has 30 chromosomes in it's body cells, select the diploid and haploid chromosome numbers for this organism.
Dima020 [189]
The diploid is 30. The haploid is 15. Option C is most likely correct.
7 0
3 years ago
What happens when muscle cell don't have enough oxygen?
RoseWind [281]
It begins producing acids and converting glucose instead of energy and the anaerobic exercise takes over then the power output drops and fatigue is getting in
7 0
3 years ago
Read 2 more answers
a student creates a model of the human arm from wood sticks and strings.pulling the string causes the lower wooden stick to rise
trasher [3.6K]

Answer:

a

Explanation:

4 0
3 years ago
Other questions:
  • What is the issue with fitting viruses into the classification system?
    13·1 answer
  • After the rain of 12th June 2017, an ecologist measured a volume of 1414cm³ of rain water from 0 rain gauge with a funnel diamet
    6·1 answer
  • What’s the answers:)
    9·1 answer
  • Why is color-<br> blindness more common in men than in women?
    11·1 answer
  • Which is a correct observation based on the photo shown below?
    13·1 answer
  • How does the range of phenotypes difference between single gene trait and polygenic traits
    14·1 answer
  • What do scientist call all of the compounds that contain carbon and are found in living things
    8·2 answers
  • Why do scientists study proteins to find evidence for evolution?
    11·1 answer
  • PLSS HELP!!
    13·1 answer
  • Compare and contrast mutualism, commensalism, and parasitism.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!