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
SCORPION-xisa [38]
3 years ago
15

How is the modern classification system different than an original classification system?

Biology
1 answer:
Leokris [45]3 years ago
8 0
On the other hand, the modern system of classification does not only study the observable features but it also traces the evolutionary line and relationships between organisms to classify them into larger categories or clades.
You might be interested in
Someone please help me.
Hatshy [7]
1. hair
2. pore
3. oil gland
4. sweat gland
5. hair follicle
6. blood vessels
6 0
3 years ago
Read 2 more answers
Imagine that four genes on a single chromosome in a mutant phenotype of Drosophila cross over at half the normal rate as in the
lesantik [10]

We know that frequency of recombination is proportional with the distance between the genes on the chromosome. Therefore when the recombination rate is higher that means the distance between the genes on the chromosome is bigger. If the recombination rate is lower that means the genes are closer to each other on the chromosome. In this case the cross over rate is half the normal rate in the wild-type. That means that on the genetic map the distance between the two genes on the wild type will be twice bigger than the genes of the mutated Drosophila.

6 0
3 years ago
How are these two process linked by ATP and NADH?
denpristay [2]

Answer/Explanation:

The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis.  the energy storage molecule ATP and the reduced electron carrier NADPH. The ATP and NADPH from the light-dependent reactions are used to make sugars in the next stage of photosynthesis, the Calvin cycle.

6 0
3 years ago
Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two
Oduvanchick [21]
Option A is correct. After making a punnet square, we can see that the genotypic ratio would be 1:2:1, being 25% dominant, 25% recessive and 50% heterozygous. However, we are asked for the phenotypic trait percentage. The phenotypic ration is 3:1, with 75% polka dotted tail (dominant gene active) and 25% solid tail (recessive gene active).



Pls thanks + branliest :P

8 0
3 years ago
6. A substance that enters Earth's cycles and does harm to living things is
GalinKa [24]
C Pollutant just like emissions or oil spills
3 0
3 years ago
Other questions:
  • People who are heterozygous for sickle cell disease are generally healthy because they
    6·2 answers
  • Which two classes of wave is descriptive of sound?
    6·2 answers
  • Which term is considered the body's first line of defense against infection?
    10·2 answers
  • ‼️‼️‼️‼️ <br> PLEASE HELP
    10·1 answer
  • PLEASE HELP ME BEFORE I FAIL THE 6TH QUIZ THIS YEAR
    12·1 answer
  • How are cells, tissues, organs and body systems related?
    13·1 answer
  • (b) Explain why an individual was found to have a high urea content in his urine after
    5·1 answer
  • Why do different cells of the body have different structures or shaps?​
    9·1 answer
  • In 1805, a Scottish explorer named Mungo Park led an expedition of European geographers to find the source of the Niger River in
    5·1 answer
  • I do not understand these questions, please help!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!