Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Adaptations to high wind velocity
The mechanical force of the wind and the grinding action of sand, dust, snow and other materials driven by it cause the plants to adapt themselves if they have to survive. Wind alone can influence the growth of plants in exposed regions. mnks of trees often bend along the direction of the wind to prevent damage by high velocity winds on exposed mountain sides.
In the deserts where the strong winds carry fine grit and sand, only plants like the cacti which have a thick cuticle can protect themselves from the abrasive action of the sand. If you have seen a coconut palm or any other palm tree, you would have noticed that the leaves are serrated and torn. This is again an adaptation to withstand the high wind velocity so that the leaves do not get broken and damaged .In the high mountain ranges of the northern latitudes, the plants species often form cushions and mats that can withstand buffeting from strong winds that sweep the mountains. For instance, Rhododendron a kind of plant is found in the plains as well as high up in the Himalayis. In the plains it grows into a shrub while at high altitudes it is stunted and almost creeps along tle ground.
Hom o sapiens sapiens (MODER N MAN) - Developed from Cro-Magnon about 10,000 years ago after last glacial period in the regions of Caspian and Mediterranean seas.
Which of the following is NOT produced by the hypothalamus? A) releasing hormones B) inhibiting hormones C) antidiuretic hormone D) oxytocin E) thyroid-stimulating h
Please I need short notes on polyphylrtic theory
Through the year of 1960s, the gene was clearly explained as the region of DNA which gives increase to a single polypeptide or to a one RNA for genes whose final product is RNA not
Explain the Structure of Fungi? The vegetative structure of a fungus is called thallus. It varies in complexity and size, ranging from unicellular yeasts to multicellular mould
Terminal process of diseased stage This is the last stage in the process of disease. In this stage, the disease process is halted either temporarily or permanently. There are t
Define the effect of Dietary fibre on Satiety? Satiety: Several investigators have speculated that ingestion of a high fibre food induces a feeling of satiety, reduces meal siz
Which invertebrate groups possess one, three, four or all of the features below? Segmented bodies, hard exoskeleton, jointed legs, compound eyes, three pairs of walkin
Explain about the Fat metabolism - Ageing? With increasing age, the blood cholesterol and blood triglyceride levels gradually increase. Certain factors like the kind and amoun
What is the reason of post endodontic disease ? Either there is persistent or reintroduce intracanal microorganisms.. that means if I do improper instrumentation, improper clea
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd