Answer asap which of the following correctly describes the trend in the evolution of the hominid jaw that took place over millions of years, from early ancestors to modern humans? a.) the jaw became less rectangular and more arched. it also grew smaller and projected less. b.) the jaw became generally larger as hominid forms increased in height. c.) with time, the jaw became less oval-shaped and more rectangular. d.) with fewer teeth, the hominid jaw became smaller over time. it changed little in its shape.

I just finished the test and A. . The jaw became less rectangular and more arched. It also grew smaller and projected less.  is the correct answer.

"d.) carbon dioxide and hydrogen sulfide"

wild parsnip is a perennial plant which reproduces rapidly in areas which have no sign of agricultural activity such roadside or at no tillage open areas. it's considered invasive because it can inhibit the growth of another plant  and its reproduction is fast. there are several harmful effects of this invasive plant although its taproot is edible since it is a member of the carrot family. wild parsnips can cause skin blistering when in contact because of the chemicals it contains, second it inhibits the growth of other plants, it will restrict the growth of animals when eaten and lastly, it drives away natural pollinators like bees.