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
Zarrin [17]
3 years ago
10

DNA from one species differs from the DNA of another species in its

Biology
2 answers:
Alexxandr [17]3 years ago
7 0

The correct answer is  the first option A)Base ratios

Firlakuza [10]3 years ago
4 0
The correct option is A.
The DNA from one specie differ from the DNA of another specie on the basis of their base ratio. The base ratio refers to the percentage of purine to pyrimidine in a DNA molecule. The base ratio is the one that is responsible for the variability that is observed in chromosomes from different species. 
You might be interested in
Raccoons and lesser pandas have many corresponding sequences of nucleotides.
Oksanka [162]

Analyzing the proteins of the Racoons and lesser pandas, there will be huge similarities with minor modifications.

These species will be very closely related.

<h3><u>Explanation:</u></h3>

The evolutionary background of the species are mainly studied based on the similarities of the nucleotide sequences and proteins. While studying the Lesser pandas and Racoons, there was a huge similarities in then based on their structures, and on their protein composition. The nucleotide sequences also showed huge similarities which also points that they have developed from same ancestor. This is why they are very closely related with each other by means of evolution.

5 0
3 years ago
4. What three factors contribute to natural selection? a.Static environment b.Variation of genes c.Overproduction of offspring d
Sophie [7]

Answer:

i think b and c. but not sure what the third is? only 70% sure.

Explanation:

8 0
3 years ago
Read 2 more answers
Which process best describes the predictable development of plant structure in an area over time?
miss Akunina [59]

The best description of predictable development of plant structure in an area over time is primary succession. The correct option is a.

<h3>What is succession?</h3>

Changes in the physical environment and the population of the species cause succession. There are two types of succession: primary and secondary succession.

Nudation, invasion, competition and coaction, reaction, and stabilization are the five stages of ecological succession. Autogenic succession is derived by biotic factor in an ecosystem.

Thus, the correct option is a. primary succession.

Learn more about succession

brainly.com/question/26675203

#SPJ1

6 0
2 years ago
A squrrel would be a ________ consumer
Dmitrij [34]

Answer:

Explanation:

Squirrels usually eat foods in rich protein carbohydrates and fats. they eat a variety of plants such as nuts, seeds, conifer cones, and fungai...... However some squirrels also consume meat especially when they face hunger. Mice are categorized as primary consumers because they eat primary producers such as seeds.

7 0
3 years ago
What is absorption?
mash [69]

Answer:

option(B)

Explanation:

Absorbing nutrients into the blood stream from the food  that was eaten is called absorption.

7 0
3 years ago
Other questions:
  • Some Of The Water Used For Drinking In Southern New Mexico Is Pumped From A Natural Underground Storage Site Called....
    9·1 answer
  • What is the main organ has of elimination as a function?
    6·1 answer
  • This graph shows the trend of increasing carbon dioxide (CO2) levels globally from the years 1700 to 2000. Based on your knowled
    13·2 answers
  • What ways can ions enter the ocean
    14·2 answers
  • Can you identify the genotype of a person with normal melanin? why or why not?
    11·1 answer
  • Describe what happens to an enzyme after it has catalysed a reaction
    8·1 answer
  • A ____ contains membranes that protect the embryo and provides it with nuroushmeant while it develops in a terrestrial environme
    5·1 answer
  • According to the theory of plate tectonics, volcanism, mountain building, and other _____ forces receive energy from Earth’s int
    9·2 answers
  • Fluorescence microscopy allows investigators to view things _________ of regular light microscopes.
    11·1 answer
  • 3. What is the general pattern of current flow and temperature within the Atlantic basin?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!