Biology, 03.05.2021 18:10 cchavcchav9606
Select the correct answer.
A grass snake living in northern England dies of natural causes. After a long period of time, its remains decay in the soil to become fossil fuel. When the fossil fuel is processed, sold, and burned by humans, it releases carbon dioxide into the air. Which aspect of this scenario shows a carbon source becoming a carbon sink?
A.
burning of the fossil fuel
B.
decaying of the snake’s remains
C.
dead snake fossilizing underground
D.
respiration by the snake and humans
E.
humans processing and selling the fuel
Answers: 3
Biology, 22.06.2019 03:30
In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems
Answers: 2
Biology, 22.06.2019 11:30
Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43
Answers: 1
Biology, 22.06.2019 21:30
Kendra has the ability to cover a distance in a short period of time. she is said to have a lot of agility power strength
Answers: 2
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A grass snake living in northern England dies of natural causes. After...
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