help Properties of nonmetals: •_, low density • Thermal and electrical •_, gaseous at room temperature Groups containing nonmetals: •: Group 17 •gases: Group 18 Reactivity trends in nonmetals: •in reactivity from left to right •in reactivity from bottom to top • Exception—

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%

Earths energy sources include both renewable and nonrenewable resources. name at least three sources of energy that could be used in your house. then describe the ideal energy source for generating most of your homes electricity, and explain why you chose that source. can someone give me some ideas, i’m kinda confused.