If yeast and molds can decompose wood, then what can yeast and mold decompose? Answer choices: - wood - moss - bushes - sugar - matter - Crops - soil - paper
wood

If trees block erosion, then what blocks erosion? Answer choices: - roots - Raft - bamboo - trees - bushes - Roads - rivers - streams
trees

If genes are coded on DNA strands, then what are genes coded on? Answer choices: - nucleus - cell walls - A computer - Most plants - A Greek letter - pollen - ribosomes - DNA strands
DNA strands

If wind can be a requirement for plants to reproduce, then what can be required for plants to reproduce? Answer choices: - Light - seeds - bees - pH - lipids - wind - energy - sugar
wind