Hurry almost out of time ahhh what is the function of cambium?
cambium exchanges gases with the surrounding environment
cambium produces new phloem and xylem cells.
cambium captures sunlight and converts it into chemical energy
cambium causes a seedling to emerge from the ground.

Explain light independent reactions

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes