How are a sand dune and an alluvial fan alike. How are they different?

What are the similarities between photosynthetic and anaerobic organisms?

Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above