In an experimental field of F2 generation offspring, a researcher counted 62 plants with purple flowers out of a total of 200 plants, or 31% purple plants. Explain how this is possible

Genetic diversity is the variation in the genes of an entire species. each circle represents a population of a particular species in different habitats. select the population with maximum genetic diversity

The body of water found at number 4 on the map above is the

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food