Assertion: diatom | /r/HasAspect | yellowish-brown
Facets:
value: due to the predominance of chlorophyll
type: CAUSE
value: to olive-brown chloroplasts
type: OTHER
Source sentences:
text: Diatoms have yellowish-brown to olive-brown chloroplasts due to the predominance of chlorophyll (a and c), carotenoids (fucoxanthin), and xanthophylls.