What is the thermal energy that flows from one substance to another when the substances differ in temperature.

Aperson who uses a computer at a desk does not have to worry about safety in the workplace. true or false

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 direction does the energy flow in this energy pyramid ?