11. Which of the following macromolecules is made up of Carbon, Hydrogen and Oxygen?? A) Proteins
C) Amino Acids
B) Carbohydrates
D) Lipids

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

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.

Most of the carbon on earth is stored in the form of