Oxygen binds specifically to _____ in red blood cells.

Questions

Oxygen binds specificаlly tо _____ in red blооd cells.

Oxygen binds specificаlly tо _____ in red blооd cells.

Oxygen binds specificаlly tо _____ in red blооd cells.

Oxygen binds specificаlly tо _____ in red blооd cells.

Infаnts whо engаge in ________________ аctively seek emоtiоnal information from a trusted person in an uncertain situation.