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
Ivahew [28]
2 years ago
5

Texto donde se desarrolle la definicion de seleccion natural. Además, empleem los siguientes terminos: Variabilidad, mecanismo s

electivo y Darwin.
Biology
1 answer:
SOVA2 [1]2 years ago
8 0

Answer:

la selección natural es el mecanismo principal por el cual la evolución ocurre

Explanation:

Charles Darwin fue un naturalista inglés que propuso la teoría de la evolución o 'descendencia con modificación' mediante el mecanismo de selección natural. Acorde a esta teoría, la selección natural se define como el mecanismo selectivo de reproducción diferencial de los individuos mejor adaptados a su ambiente. La variabilidad es el la materia prima sobre la cual la selección natural actúa, seleccionado aquellos individuos que presentan combinaciones fenotípicas y genotípicas más adaptadas para sobrevivir en un ambiente en particular. Los individuos de una población que son 'superiores adaptativamente' poseen más chances de sobrevivir y reproducirse, y por lo tanto tienen también más probabilidades de transmitir sus genes a la siguiente generación.

You might be interested in
In the Florida map showing below use the principle of superposition to determine which rock hard the youngest
Montano1993 [528]
There’s No map here .
7 0
3 years ago
Alternate forms of a gene that lead to alternative traits are called
Savatey [412]
The answer is alleles.  In addition, the phenotype of an organism is the physical look resulting from the expression of the genes present. The principle of segregation states that substitute alleles for a trait discrete from one another throughout gamete formation and keep on distinct. A diploid organism that has two alike alleles for the same trait is named homozygous for that particular trait.
7 0
3 years ago
Read 2 more answers
Study the cladogram. Which two organisms have dry skin? gorilla and shark shark and lizard lizard and tiger tiger and lamprey.
Rasek [7]

Answer:

It's C.

Explanation:

I chose B but I got it wrong. Since lizards obviously have dry skin, the other option with lizards is C. And you can also see in the cladogram that above "dry skin" is lizards and tigers.

So it's C.

6 0
2 years ago
WHAT IS THE END RESULT OF CYTOKINESIS
KIM [24]

The end result is having two identical daughter cells.
5 0
3 years ago
Read 2 more answers
In normal humans, sex cells contain the what number of chromosomes
Ivanshal [37]

Normal sex cells will have 23 chromosomes


7 0
2 years ago
Other questions:
  • How would you predict the risk for cardiovascular disease to compare between the study group and the control group? how would yo
    8·1 answer
  • What are two ways molecular modeling can improve our lives
    11·1 answer
  • The dark brown organic material found in soil is called __________. Question 13 options: compost fertilizer humus sediment
    12·1 answer
  • As a piece of linear DNA is replicated, the leading strand will have _____ RNA primer(s) and the lagging strand will have _____
    9·1 answer
  • Which of the following would NOT be true of cDNA produced using human brain tissue as the starting material?
    6·1 answer
  • Is the sun indestructible, if it is, why? If not, why not?
    7·1 answer
  • How many genes make up the human genome?
    10·1 answer
  • A rock climber climbs up the rock wall how do the bones and muscles in his arms interact to allow him to climb up
    10·1 answer
  • Which of the following best describes all pioneer species?
    8·1 answer
  • _____ have the ability to form spores and "hibernate" until environmental conditions improve.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!