Students made a claim that living things are made of cells, and non-living things are not. Which or these would be the best method to test their claim? A. Compare the organelles contained in cells.

B. Observe living things using a hand lens.

C. Use a microscope to look for cells in a variety or things.

D. Observe a whether a variety of specimens move on their own.

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?

What is a sex-linked genetic disorder that disrupts the blood's ability to clot? a.achondroplasia b.huntington's disease c.hemophilia d.albinism

What materials must dams have to produce electricity, and what must occur?