#Carbon constitute _____of dry weight of organism and .____percentage is present in the oceans of total global carbon., (a) 49% .71 % (b) 71% .49% (c) 49% .49 % (d) 25% . 110 %?

Question

Answer

(a) 49% of dry weight.....and 71%  is present in ocean

Answer

It's a....

Answer

Understanding Carbon Composition in Organisms and Oceans
Carbon is a fundamental element in biology, playing a crucial role in the structure and function of living organisms.
Carbon in Dry Weight of Organisms
- Carbon constitutes approximately 49% of the dry weight of an organism.
- This high percentage highlights the importance of carbon in forming organic molecules, such as carbohydrates, proteins, lipids, and nucleic acids.
Global Carbon Distribution in Oceans
- In terms of global carbon distribution, about 71% of total carbon is present in the oceans.
- The oceans act as a significant reservoir for carbon, influencing global climate and supporting marine ecosystems.
Correct Answer Selection
- Based on the information provided:
- The correct choice is (a) 49% and 71%.
Importance of Carbon
- Carbon is essential for life, serving as the backbone for organic compounds.
- It plays a vital role in processes such as photosynthesis and respiration, impacting the carbon cycle and overall ecosystem health.
Conclusion
Understanding the role of carbon in both organisms and the environment is crucial for comprehending ecological dynamics and addressing challenges like climate change. The high percentages of carbon in living organisms and oceans underline its significance in biological and environmental systems.

Similar Class 12 Doubts

Which of the following antibodies constitute the largest proportion of the total antibodies present?

Consider the following reaction,Q.The correct deduction(s) regarding mechanism of the above reaction is/are

Living organisms are an exceptionally differentiated from non living organism on the basis of which of the following A reproduction B responsiveness C interaction with environment D growth and movement?

Comprehension Type Direction (Q. Nos. 20-22) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (

During embryogenesis which of the following process helps group of cells to undergo certain modifications to form specialised tissues and organs to form an organism? (

Top Courses for Class 12

Suggested Free Tests

Related Content

Schools

Competitive Examinations

Quick Access Links

Technical Exams