This topic contains a solution. Click here to go to the answer

Author Question: After reading the paragraph below, answer the questions that follow.As fungi play important roles in ... (Read 76 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
After reading the paragraph below, answer the questions that follow.

As fungi play important roles in ecosystem processes as decomposers and symbiont partners, scientists are interested in understanding how global climate change may affect fungal diversity. In 2007-2008, scientists visited the maritime Antarctic, an area of the Southern Hemisphere that is noted to be warming the fastest, to conduct a survey of fungal diversity along a climatic gradient (the most prevalent weather conditions of a region along an incline). Twenty-nine soil samples were taken along the gradient. Fungal diversity was measured in operational taxonomic units (OTUs); one OTU = one cluster, or group, of organisms. Here is a portion of the data collected:


Source: Newsham, K. K., Hopkins, D. W., Carvalhais, L. C., Fretwell, P. T., Rushton, S. P., O'Donnell, A. G., & Dennis, P. G. (n.d.). Relationship between soil fungal diversity and temperature in the maritime Antarctic. Nature Climate Change, 6, 182-186.


In this frigid Antarctic region, there is a thin soil layer that defrosts during the year. However, the rest of the soil in the region, called permafrost, stays frozen. Which of the following characteristics would best help plants to survive in this soil-poor climate?
◦ thin seed coat layers that will break if water from the permafrost becomes available for use
◦ flowers with reduced carpels that allow for development of small ovaries
◦ shallow root systems that can grow in the active layer of soil and avoid the permafrost
◦ evascular tissue system that allows for faster transport of nutrients


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by arivle123 on Jul 15, 2019

underwood14

  • Sr. Member
  • ****
  • Posts: 346
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly




arivle123

  • Member
  • Posts: 569
Reply 2 on: Jul 15, 2019
Thanks for the timely response, appreciate it


kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Excellent

 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

The average adult has about 21 square feet of skin.

For a complete list of videos, visit our video library