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 02:30
Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only
Answers: 1
Biology, 22.06.2019 09:00
Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?
Answers: 3
Biology, 22.06.2019 09:00
Several billion years ago which gas was the least prevailant in the atmosphere
Answers: 1
Water is less dense as a solid than as a liquid. How does this property typically affect a lake ecos...
Computers and Technology, 06.07.2019 10:30
Computers and Technology, 06.07.2019 10:30
Computers and Technology, 06.07.2019 10:30
Computers and Technology, 06.07.2019 10:30
Computers and Technology, 06.07.2019 10:30
Chemistry, 06.07.2019 10:30
Chemistry, 06.07.2019 10:30
Mathematics, 06.07.2019 10:30
Mathematics, 06.07.2019 10:30
English, 06.07.2019 10:30