Explanation:
Cuando se queman los fósiles, el carbón e hidrógeno reaccionan con el oxígeno produciendo dióxido de carbono (CO2) y agua (H2O). Durante esta reacción se produce calor. La electricidad se genera mediante la transformación de energía mecánica (calor) con energía eléctrica por medio de una turbina o generador.
Answer:
A. <u>C with G, and A with T</u>
Explanation:
Like proteins, nucleic acids are long chains molecules. The nucleotides are linked through condensation so that the phosphate and the sugar residue form the chain with the organic bases projecting outwards.
The organic bases in DNA are adenine, guanine, thymine and cytosine.The linking is such that guanine always links with cytosine while adenine links with thymine. Guanine is complementary to Cytosine and Thymine is complementary to Adenine.
The correct option is C.
Homeostasis refers to the method by which living organisms regulate their internal environments. The conditions that surround the living cells has to be kept at the optimum level because the survival of the organism depend on it and this is what homeostasis does.
