Biology, 20.07.2019 07:30 luvme68297
Study figure 28-1. which of the letters represent an interneuron?
Answers: 1
Biology, 22.06.2019 02:00
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.
Answers: 2
Biology, 22.06.2019 13:30
Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other
Answers: 1
Biology, 22.06.2019 16:00
Explain why autonomous underwater explorers (aue) will provide entirely new kinds of information about ocean processes
Answers: 1
Biology, 22.06.2019 16:30
Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.
Answers: 3
Study figure 28-1. which of the letters represent an interneuron?...
English, 16.03.2020 22:15
English, 16.03.2020 22:15
Mathematics, 16.03.2020 22:15
Mathematics, 16.03.2020 22:16
Mathematics, 16.03.2020 22:16
French, 16.03.2020 22:16
History, 16.03.2020 22:16
Mathematics, 16.03.2020 22:16
Mathematics, 16.03.2020 22:16
Mathematics, 16.03.2020 22:16
Physics, 16.03.2020 22:16