Answer:
What is population?
A group of organisms of different species interacting with each other and the environment is called populatin.
The best answer is A
Saltwater fish are hypotonic to their surroundings. This means their blood has a higher water concentration than the surrounding sea water.
Due to the fact that there is more salt and less water outside their bodies, there is a tendency to take in salt and lose water.
To counter this, salt water fish drink a lot of the sea water and urinate very little. Special cells in the gills actively eliminate salt at the cost of extra energy and these fishes do not absorb any salt from the water they drink.
Answer:
The codon is the three nucleotide sequence in the mRNA that indicates which amino acid should be incorporated in the growing polypeptide chain. The anticodon is the complementary three nucleotide sequence in the appropriate tRNA.
Answer:
0,000033 segundos.
Explicación:
La velocidad de la luz es de 300.000 km / sy la velocidad del sonido es de 340 m / s. Un rayo se descarga a 10 km de un observador, por lo que el rayo de luz alcanza aproximadamente 0.000033 segundos si la velocidad de la luz es de 300,000 km / segundo, mientras que por otro lado, el sonido proviene de alcances de 10 km en un tiempo de aproximadamente 30 segundos, por lo que esto muestra esa velocidad de la luz es muy muy alta que la del sonido.
