<section><h2>Topic 4d quiz</h2><p><p>This quiz will cover the concepts in Topic 4d - Monitoring biomass burning and validating wildfires</p></p></section><section><h2>What do fires convert vegetation biomass into?</h2></section><section><h3>Why are dead plants and the litter that plants produce so combustible?</h3></section><section></section><section></section>