How does incomplete dominance differ from a dominant recessive pair of alleles?

Incomplete dominance is when both of the the alleles represented are heterozygous thus creating a third phenotype known as a blend e.g white and red flowers gives a pink one. Whereas dominant recessive both alleles are homozygous and thus the phenotype depicts that gene.

Explanation:

Biodiversity provides food, fresh water and fertile soils to survive, medicines and textile fibers to take care of ourselves and clothes and other raw materials.