This is an essential, organic substance that is found in both plant and animal foods.

Ashort, vertical, solid, or fleshy stem possessed by gladiolus and which is used in reproduction is termed a

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

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