What is the purpose of cellular respiration? Breathe out CO2
O Make ATP
O Breathe in O2
O Make protein

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation