Which combustion product is a deadly gas that you cannot see or smell?

All of the following are part of the biosphere except

In pqr m< p=60 m< q= 30 and m

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.