Why do the elements chlorine and iodine have similar chemical properties?

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Identify and describe the three ways that mutations affect organisms.