Conjunto de órganos que tienen una estructura y origen similar donde predomina una misma clase de tejido:

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

What is the function of the nucleus in the euglena cells you observed?

Compare using dna matching in forensic science to hitting a target with a gun. dna analysis would be most similar to which scenario"