Question

In: Biology

What were the major obstacles for the first plants on land? Name 3 benefits for the...

What were the major obstacles for the first plants on land?

Name 3 benefits for the first plants on land.

Solutions

Expert Solution

  • The obstacles for plants are
  1. The potential for desiccation: It is basically the ability of the plant to equilibrate its internal water potential with that of moderately dry air, and then resume normal function till it gets rehydrated or the ability to withstand in a drought-like condition.
  2. Mutagenic radiation from the sun: Plants use sunlight for the process of photosynthesis and they are also exposed to the ultraviolet radiation that includes UV-B and UV-C which is mutagenic in nature.
  3. A lack of buoyancy from the water: Due to the lack of buoyancy from the water, the plant needs support to lift itself whereas in the water due to the buoyant force the plant is lifted by the water itself.
  • Three benefits for the first plants on land are
  1. Sunlight is brighter so the plants get enough sunlight for the photosynthesis process to make their own food.
  2. The amount of carbon dioxide in the atmosphere more than in the ocean.
  3. The soil is rich in minerals and nutrients.

Thank you

gladiator answered 1 year ago
Next > < Previous

Related Solutions

although moving onto land had its benefits plants,were faced with some major challenges if they were...
although moving onto land had its benefits plants,were faced with some major challenges if they were to be successful. please explain two benefits and two challenges they faced and describe adaptations they evolved to meet both challenges faced by plants during their transition from water to land and the adaptations that they developed to over those challenges and what are the benefits of colonizing land
What are some obstacles to creating a flexible workforce? What are the benefits?
What are some obstacles to creating a flexible workforce? What are the benefits?
Make a table listing the four major challenges to plants living on land. In the second...
Make a table listing the four major challenges to plants living on land. In the second column, list at least one plant adaptation for each challenge.
What were the major battles that occurred during the first part of 1862. Why were they...
What were the major battles that occurred during the first part of 1862. Why were they so significant?
2) Name the primary benefits of budgeting? 3) What should be the length of the Budget...
2) Name the primary benefits of budgeting? 3) What should be the length of the Budget period and why? 4) What factors should be considered in Sales Forecasting? 5) What is the advantage of Participative Budgeting? Disadvantages? 6) What should be the first budget prepared? 7) What are components of the Cash Budget?
1. Identify the adaptation(s) that were not used by plants to colonize land: Select one: a....
1. Identify the adaptation(s) that were not used by plants to colonize land: Select one: a. muscles and cartilage attached to backbones b. colorful flower petals, flavored nectar and pollen to attract insects c. cell walls providing structural support for roots stems and leaves d. cones, nuts and fruits for seed dispersion 2. One of the most important consequences of the “oxygen revolution” for the emergence of multi-cellular life: Select one: a. formation of an ozone layer protecting against harmful...
1) What were the first animals like? 2) Compare the diversification of plants and animals. When...
1) What were the first animals like? 2) Compare the diversification of plants and animals. When do major body plans appear in these groups (for animals, think different phyla, and for plants, think algae/land plants/vascular plants/seed plants/angiosperms) and over how long a period of time do new plans appear)? 3) Why is bilateral symmetry strongly associated with cephalization, the concentration of the sense organs in an anterior ahead?
What major economic event led to the professionalization of sport? What sports were the first to...
What major economic event led to the professionalization of sport? What sports were the first to develop in Europe and the U.S. as professional pastimes? 35. In the end, it is the (i)_______________of (ii)____________ for a good that will determine who pays the majority of a tax. When the demand for a good is very elastic, (iii)_______________ will pay the majority of any tax. When the demand for a good is very inelastic, (iv)_______________will pay the majority of any tax...
Industrialization in the Northeast produced great benefits and also major problems. What were they? Who benefited...
Industrialization in the Northeast produced great benefits and also major problems. What were they? Who benefited and who suffered? Did the benefits outweigh the problems, or vice versa? What about industrialization in the South?
Industrialization in the Northeast produced great benefits and also major problems. What were they? Who benefited...
Industrialization in the Northeast produced great benefits and also major problems. What were they? Who benefited and who suffered? Did the benefits outweigh the problems, or vice versa? What about industrialization in the South?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT