मराठी

State How the Constant Internal Environment is Beneficial to Organisms. - Biology

Advertisements
Advertisements

प्रश्न

State how the constant internal environment is beneficial to organisms.

उत्तर

Homeostasis is the property of a system in which variables are regulated so that internal conditions remain stable and relatively constant. Example of homeostasis includes the regulation of temperature and the balance between acidity and alkalinity. It is the process which maintains the stability of the human body’s internal environment in response to changes in external conditions.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2013-2014 (March) All India Set 3

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

In certain seasons we sweat profusely while in some other season we shiver. Explain.


Distinguish between Ectotherms and Endotherms


Answer the following question.
Why are there more conformers than regulators in the animal world?


The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do A, B and C represent respectively.

S. No. A B C
a. Conformer Regulator Partial Regulator
b. Regulator Partial Regulator Conformer
c. Partial Regulator Regulator Conformer
d. Regulator Conformer Partial Regulator

What are the ways by which organisms respond to abiotic factors?


Assertion (A): A person goes to high altitude and experiences ‘altitude sickness’ with symptoms like breathing difficulty and heart palpitations.

Reason (R): Due to low atmospheric pressure at high altitudes, the body does not get sufficient oxygen.

In the light of the above statements, choose the correct answer from the options given below.


Assertion(A): A person goes to high altitude and experiences ‘altitude sickness’ with symptoms like breathing difficulty and heart palpitations.

Reason(R): Due to low atmospheric pressure at high altitudes, the body does not get sufficient oxygen. In light of the above statements, choose the correct answer from the options given below.


Salt concentration (Salinity) of the sea measured in parts per thousand is ______.


Give one example for the following type.

Migratory animal


Give one example for the following:

Antifreeze compound seen in antarctic fish


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×