Explain the term- lichens, Science

Assignment Help:

Explain the term- lichens

The lichens are able to extract nutrients from the rocks . They are capable of retaining water for a long time during which chemical processes take place, e.g. alumino-silicates which are important components of rocks are converted to simple clay molecules by the process of hydrolysis and carbonation.


Related Discussions:- Explain the term- lichens

Explain the local hormones, Explain the Local Hormones Local hormones a...

Explain the Local Hormones Local hormones affect cells in the vicinity of the organ secreting the hormone, what we call as paracrine influence. Examples of local hormones are g

Define hypoparathyroidism, Define Hypoparathyroidism Hypoparathyroidism...

Define Hypoparathyroidism Hypoparathyroidism or a decrease in the secretion of parathormone causes an upset in calcium metabolism. Hypocalcemia develops and the muscles go into

Explain distal convoluted tubule - structures of a nephron, Explain Distal ...

Explain Distal Convoluted Tubule - Structures of a Nephron Distal Convoluted Tubule or Distal Tubule (DCT): A distal, rolled-together or coiled part of the ascending limb of th

Research paper, how can the theoretical paradigms be used to describe famil...

how can the theoretical paradigms be used to describe family in Kyrgyzstan?

Food borne diseases, Food Borne Diseases: If  the food handler, like ...

Food Borne Diseases: If  the food handler, like the cook, suffers  from some infection and is not careful about washing his hands after defecation,  the germs or eggs of worm

Anatomy Physiology, upright, turn around 180 degrees to face opposite direc...

upright, turn around 180 degrees to face opposite direction Take several steps forward. Reach forward and grasp a door knob Turn a door knob 180 degrees clockwise Sit down in a cha

Explain endoenzyme, Endoenzyme An  enzyme which  is not  secreted or ex...

Endoenzyme An  enzyme which  is not  secreted or exported out of the cell, but is kept and used by the cell which made it.

Explain about the soil particle distribution, Soil particle distribution ...

Soil particle distribution The grouping of soil particle distribution into different groups has been done, though arbitrarily, each group represents a range. The limit does no

Procedure wiring a plug to an appliance, Procedure : Unscrew the plug top ...

Procedure : Unscrew the plug top with the help of a screw driver. Remove one of the screws on the wire clamp and loosen the other. Cut away about 50 mm of the outer sheath of the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd