Type the correct answer in the box. Spell all words correctly. Which plant can help remove pollutants in rivers and lakes? Water pollutants in rivers and lakes can be removed by

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.

Select three sports that require participants to be highly fit before the beginning a: snowboarding b: skydiving c: rock climbing d: bungee jumping e: free diving f: hiking

If garbage is left on the street flies in microbes can arise from nothing to feed on it true or false