Which is a role of photosystem 1 in the light reactions?

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?