516,793 views
22 votes
22 votes
3. What macromolecule is essential to facilitated transport in cells?O a Lipidsb. Proteinsc. Carbohydratesd. Nucleic Acids

User Ashwin Preetham Lobo
by
3.0k points

1 Answer

14 votes
14 votes

the correct anwer is B

User Patm
by
3.1k points