The history of voting in american is the history of the expansion of which of the following? a) ballots b) sufferage c) political socialization d) poll taxes

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are

26 a medida que cambia el clima, ¿qué tipo de reproducción más probablemente de a una especie mayores posibilidades de supervivencia?