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
dezoksy [38]
2 years ago
6

In the ocean wins determine

Biology
1 answer:
allochka39001 [22]2 years ago
5 0
The currents of the ocean.
You might be interested in
What is an example of selective breeding
Rudiy27
An example of selective breeding is breeding cattle to produce better meat.
3 0
3 years ago
Read 2 more answers
Si se aparean especies diferentes como por ejemplo el cruce entre caballos y burros; podemos afirmar que si llegan a tener desce
White raven [17]

Answer:

El híbrido va a ser esteril.

Explanation:

En la cruza entre dos especies distintas, cuando ocurre, existen distintos mecanismos de aislamiento reproductivo, que son barreras que inhiben o interrumpen el flujo génico entre especies distintas. Es decir que no habrá exito reproductivo de estas cruzas. Se trata de caracteres biológicos propios de cada especie que previenen la reproducción con otras especies.

Estos mecanismos de aislamiento reproductivo pueden ser precigóticos o postcigóticos.  

  1.Pre-copulatorios o pre-cigóticos:

  • Ecológico o por aislamiento de hábitat;
  • Estacional o temporal;
  • Sexual o etológico;
  • Mecánico;
  • Por incompatibilidad de gametas.  

  2. Post-copulatorios o cigóticos:

  • Inviabilidad del híbrido;
  • Esterilidad del híbrido;
  • Híbrido con viabilidad o fertilidad disminuido;
  • Interacciones citoplasmáticas.

La mula es producto de la cruza entre dos especies distintas: una yegua (Equus ferus caballus) y un burro (Equus africanus asinus). Es un ejemplo de la accion de mecanismo poscigótico, en el cual se forma un híbrido viable esteril. Este ejemplar puede nacer, crecer y sobrevivir, pero que no puede producir gametas funcionales, por lo cual no puede reproducirse.  

7 0
2 years ago
3characteristics of good respiratory surface​
ch4aika [34]

thin walls.

a moist inner surface.

a huge combined surface area.

3 0
3 years ago
HELP ASAP!! DUE TOMORROW!!<br><br>9. Describe the major properties of water.
Black_prince [1.1K]
1. Attraction for other polar molecules.
2. Stores heat, High specific heat!
3. Stores hear, High heat of Vaporization
4. Low density of Ice
5. HIGH POLARITY!
6. Water has high surface tension
7. Water has the ability to carry ELECTRIC current
8. Is a UNIVERSAL solvent= has the ability to dissolve so many substances
9. Water occurs naturally on earth in three forms; solid, liquid, and gas.
8 0
3 years ago
Why is Type O- the universal donor? Check all that apply.
Ksivusya [100]

The Type O blood group is commonly called as universal donor because any blood group can receive the O blood group. The blood group O has no antigen. Due to the absence of antigen it doesn't agglutinate when come in contact with other blood groups in the plasma.

The agglutination reaction happens when opposite antigen and antibody reacts with each other. e.g.- Blood group A contains antigen A and antibody b and the blood group B contains antigen B and antibody a. Agglutination reaction occurs when the antigen A reacts with antibody a. As O blood group has no antigen, agglutination reaction doesn't occur.

6 0
2 years ago
Other questions:
  • Name for all bacteria
    15·1 answer
  • Last one I need help with please help
    8·1 answer
  • HAAAAAAAAAAAAAAAAAAAAAAAALP PLEASE BYE BYE
    5·2 answers
  • Advantages and disadvantages of selective breeding
    5·1 answer
  • The fastest moving seismic wave
    15·1 answer
  • Describe how the complete oxidation of 1 mole of glucose can generate 32 ATPs. You should include i) products of anaerobic glyco
    12·1 answer
  • Human genome experiment purpose
    12·2 answers
  • Please helpme on time limit and explain
    15·1 answer
  • Lipid molecules are <br><br>(a) acidic (b) basic (c) alkaline (d) amphipathic​
    10·2 answers
  • Pls help!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!