a. State how the constant internal/environment is beneficial to organi

1.	a. State how the constant internal/environment is beneficial to organisms. b. Explain any two alternatives by which organisms can overcome stressful external conditions.
Answer» a. Constant internal environment permits all biochemical reaction and physiological functions to proceed with maximal efficiency and thus enhance the overall fitness of the species. b. Organisms can overcome stressful external conditions with the following ways: i. Regulation: Maintaining internal environment by maintaining constant body temperature or osmotic concentration. ii. Suspend (conform): By suspending metabolic activities through hibernation or aestivation diapause. iii. Migration: Organisms migrate temporarily to more hospitable areas.

a. State how the constant internal/environment is beneficial to organisms. b. Explain any two alternatives by which organisms can overcome stressful external conditions.

Answer»

a. Constant internal environment permits all biochemical reaction and physiological functions to proceed with maximal efficiency and thus enhance the overall fitness of the species.

b. Organisms can overcome stressful external conditions with the following ways:

i. Regulation: Maintaining internal environment by maintaining constant body temperature or osmotic concentration.

ii. Suspend (conform): By suspending metabolic activities through hibernation or aestivation diapause.

iii. Migration: Organisms migrate temporarily to more hospitable areas.

Discussion

No Comment Found

Related InterviewSolutions

What were the two main occupations of the Rig Vedic Aryans?
Name the two political institutions which exercised check on the powers of the King in the Rig Vedic period.
What w’as the position of women in the Rig Vedic age ?
Describe the social life of the Rig Vedic Aryans with reference to the following: (a) The Family Structure (b) Position of Women (c) Varna System
With reference to the following explain the main features of the Rig Vedic Economy: (a) Agriculture (b) Domestication of Animals (c) Trade Transactions, Crafts and Transportation
Mention any two archaeological sources to reconstruct the later Vedic Age.
Mention any two of the Ashrams in the life of a man in Aryan society.
What information do we gather from the later Vedic literature in respect of: (a) Spread of Vedic Civilization to many New Regions. (b) Role of Iron in later Vedic Economy.
Mention briefly the rituals and sacrifices of the later Vedic Aryans?
What is the message of the Bhagavad Gita?