How are trace fossils unique show the activities of an organism and not the body

they showed the body of an organism not the activities

they are never fossils of dinosaurs

they are always fossils of dinosaurs

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.

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?