Temperatures are rising world-wide due to greenhouse gases trapping more heat in the atmosphere.
• Droughts are becoming longer and more extreme around the world.
• Tropical storms becoming more severe due to warmer ocean water temperatures.
• As temperatures rise there is less snowpack in mountain ranges and polar areas and the snow melts faster.
• Overall, glaciers are melting at a faster rate.
• Sea ice in the Arctic Ocean around the North Pole is melting faster with the warmer temperatures.
• Permafrost is melting, releasing methane, a powerful greenhouse gas, into the atmosphere.
• Sea levels are rising, threatening coastal communities and estuarine ecosystems.
Answer:
hydrogen bonds , a helix , b pleated sheet
Explanation:
Answer:
You measure the oxygen level in the graduated cylinder
Explanation:
For example, after setting up the apparatus, you will then measure the amount of O2 collected in the graduated cylinder after one minute. If the amount of O2 produced after one minute of reaction time is 32 mL, then the enzyme activity is: 32 mL/1 min= 32 mL/min.
