Which of the following is a renewable resource used for human needs?
A) rocks
B) fossil fuels
C) water
D) minerals

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.

Both destructive and constructive, the natural event seen here, is important in destroying and creating landforms on earth. what is this event called? a) deposition b) flooding c) landslide d) sedimentation

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?