Assertion: tortoise | /r/CapableOf | absorb calcium
Facets:
Source sentences:
text: Like many reptiles, tortoises need to be exposed to ultraviolet radiation A and B (UVA/B) to be able to absorb calcium.
text: Tortoises and most other reptiles need exposure to ultraviolet radiation A and B (UVA/B) to be able to absorb calcium.