Scientists hypothesize that cabbage, broccoli , cauliflower, and radishes developed along a common evolutionary pathway. Which observation would best support this hypothesis?​

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

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.