What is the manipulated variable in this experiment?
O A. The distance the snails moved
OB. T...
Biology, 23.12.2020 01:00, dpazmembreno
What is the manipulated variable in this experiment?
O A. The distance the snails moved
OB. The size of the petri dishes
C. The temperature of the water
D. The number of snails observed HELP ME
Answers: 2
Biology, 22.06.2019 01:00, catalanb474
All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time
Answers: 1
Biology, 22.06.2019 04:30, dondre54
African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.
Answers: 2
Mathematics, 30.01.2020 21:54
Mathematics, 30.01.2020 21:54
History, 30.01.2020 21:54
English, 30.01.2020 21:54
History, 30.01.2020 21:54
History, 30.01.2020 21:54
Mathematics, 30.01.2020 21:54
Mathematics, 30.01.2020 21:54
Mathematics, 30.01.2020 21:54