Matias wanted to see if his dog would lose weight if he took the dog for a walk twice a day instead of just once a day. What is the dependent variable in this situation? A. How fast they walked

B. The dog's weight

C. The breed of dog

D. How many times they go for a walk each day

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.

Explain how the political influence of african americans leaders became weaker.

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?