I think it’s D............
Answer:
RoHS applies to the following substances for electronic equipment and electrical appliances: lead, mercury, cadmium, hexavalent chromium, PBB (polybrominated biphenyls), and some PBDEs (polybrominated diphenyl ethers).
Answer:
common ancestor. ... Mammals share the homologous structure of the vertebrae in common.
Explanation:
A<span>utotrophs differ from heterotrophs in that only autotrophs can make their own food
Hope this helps!</span>
Answer:
Proteins and Carbohydrates
Explanation: