How are daphina/cyclops similar to other crustaceans and arthropods in general?

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.

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

Which could be a pathway of food through an ecosystem