Water is less dense as a solid than as a liquid. How does this property typically affect a lake ecosystem in freezing temperatures? A. When the lake is frozen, fish no longer have access to liquid water for oxygen and swimming but do have access to food on the bottom of the lake. B. When the lake is frozen, fish still have access to liquid water for oxygen and swimming but no longer have access to food on the bottom of the lake. C. When the lake is frozen, fish no longer have access to liquid water for oxygen and swimming and no longer have access to food on the bottom of the lake. D. When the lake is frozen, fish still have access to liquid water for oxygen and swimming as well as access to food on the bottom of the lake.
Answers: 1
Biology, 22.06.2019 12:30
Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear
Answers: 2
Biology, 22.06.2019 17:00
Evolution acts upon the population of organisms and not on each individual organism
Answers: 3
Biology, 22.06.2019 21:00
An adult inhales about 6.0×10−4 m3 of fresh air during a breath. only 20% of fresh air is oxygen. assume the pressure in the lungs is 1.0×105 paand the air is at a temperature of 300 k. how many oxygen molecules are in each breath? a. 1.4x10^23 b. 2.9x10^21 c. 4.9x10^-4 d. 2.9 x10^25
Answers: 2
Biology, 23.06.2019 00:30
Laurels suv was detected exceeding the posted speed limit of 60 kilometers per hour how many kilometers per hour would she have been traveling over the limit if she had covered the distance of 10 kilometers in 5 minutes whats the speed distance and time
Answers: 1
Water is less dense as a solid than as a liquid. How does this property typically affect a lake ecos...
Mathematics, 13.04.2021 17:30
Mathematics, 13.04.2021 17:30
Mathematics, 13.04.2021 17:30
Mathematics, 13.04.2021 17:30
Computers and Technology, 13.04.2021 17:30
English, 13.04.2021 17:30
English, 13.04.2021 17:30
Mathematics, 13.04.2021 17:30
Physics, 13.04.2021 17:30
History, 13.04.2021 17:30