Will mark pl asap lara and tim took different routes to travel from point a to point c. lara took the route along a, b, and c. tim took the route along a, e, d, and c. their routes with distances and times are shown. a 5 sided figure abcde is shown. point a is labeled start and point e is labeled end. ab is 6 miles and 1.5 hours, bc is 2 miles and 1 hour, cd is 6 miles and 1.5 hours, de is 4 miles and 1.5 hours, and ae is 2 miles and 0.5 hour which person's average speed is greater? lara's, because her average speed is twice tim's average speed lara's, because her average speed is three times tim's average speed tim's, because his average speed is 0.6 miles/hour greater than lara's average speed tim's, because his average speed is 0.2 miles/hour greater than lara's average speed

Look at the photo of the leaf. which term best describes this leaf?

Bisphenol a (often called bpa) is a chemical found in products that people use every day, from water bottles to food containers to children's toys. unfortunately, bpa leaches out of its many products and makes its way into our bodies. what are the health effects of bpa exposure? ongoing research is finding that elevated exposure to bpa can affect a wide variety of developmental and physiological processes, but one of the first studies of bpa's health effects came about because of a simple mistake in the lab. at a laboratory at case western reserve university in 1998, geneticist patricia hunt was making a routine check of her female lab mice. as she extracted and examined developing eggs from the ovaries, she began to wonder what had gone wrong. she noticed that many of the eggs showed problems with their chromosomes, and some had irregular amounts of genetic material, which can lead to miscarriages and birth defects in mammals. she learned that a lab assistant had mistakenly washed the plastic mouse cages and water bottles with a harsh soap, releasing bpa from the plastic. knowing that bpa is an endocrine disruptor, a chemical that can enter organisms and mimic hormones, hunt set out to discover whether it had adversely affected her mice.

Which animal is a producer in this ecosystem