Explique o que acontece quando o gás oxigênio e o dióxido de carbono chegam aos alvéolos pulmonares. e qual o nome desse processo?

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

Differentiate renewable and nonrenewable resources

What is the most common structure of volcanoes?