TNPSC VAO Exam Science Study Material In Tamil

Deal Score+1

TNPSC VAO Exam Science Study Material In Tamil 

Botany is the scientific study of plant life. As a branch of biology, it is also called plant science (s), phytology, or plant biology. Botany covers a wide range of scientific disciplines that study plants, algae, and fungi including: Structure, growth, reproduction, metabolism, development, diseases, and chemical properties and evolutionary relationships between the different groups. The study of plants and botany began with tribal lore, used to identify edible, medicinal and poisonous plants, making botany one of the oldest sciences. From this ancient interest in plants, the scope of botany has increased to include the study of over 550, 000 kinds or species of living organisms.

As with other life forms in biology, plant life can be studied from different perspectives, from the molecular, genetic and biochemical level through organelles, cells, tissues, organs, individuals, plant populations, and communities of plants. At each of these levels a botanist might be concerned with the classification (taxonomy), structure (anatomy and morphology), or function (physiology) of plant life. Historically, botany covers all organisms that were not considered to be animals. Some of these “plant-like” organisms include fungi (studied in mycology), bacteria and viruses (studied in microbiology), and algae (studied in phycology). Most algae, fungi, and microbes are no longer considered to be in the plant kingdom. However, attention is still given to them by botanists, and bacteria, fungi, and algae are usually covered in introductory botany courses. The study of plants has importance for a number of reasons. Plants are a fundamental part of life on Earth. They generate the oxygen, food, fibres, fuel and medicine that allow higher life forms to exist. Plants also absorb carbon dioxide through photosynthesis, a minor greenhouse gas that in large amounts can affect global climate. It is believed that the evolution of plants has changed the global atmosphere of the earth early in the earth’s history and paleobotanists study ancient plants in the fossil record. A good understanding of plants is crucial to the future of human societies as it allows us to:

Click Here To Download

  1. More than that, sеveral popular brands, ѕuch as
    Wii having іts Wiii Fit game, arе suffering fr᧐m games that wіll get the viewer ᥙρ and moving.

    Relaxation techniques іnclude relaxation exercises orr
    сonsidering pictures, yoga. Ⲛearly all
    of the major manufacturers of glucose monitors ɑnd otner
    equipment arre wіlling to offer үou free equipment
    that they’ll ship noo cost tⲟ yoսr home when you meet soje simple

  2. If yoս properly identify tthe signs іn kids, it mау ƅe controlled
    from fսrther damage. Ꮤhen а person һɑs diabetes аnd
    high BP, the person’s risk of developing cardiovascular diseases аlso doubles.
    Iencourage mу patients and clients tto provide tһemselves permission t᧐ undergo the stages – Aof grief.

  3. Reply February 15, 2018 at 6:53 am

    I do not even know how I finished up right here, but I assumed this put upp was great.
    I don’t know who you mght be however definitely you’re going to a famous blogger if you
    aren’t already. Cheers!

  4. Painkillers including codeine ᧐r central oxycodone (Oxy – Contin) enables ʏou to relieve
    pain. Any mix iѕ a սseful one, alfalfa-clover-lentils, oг chick peas-mustard-fenugreek, іn any otherr case completеly.

    It occurs for thе reason tһat increased numƄers of insulin triggers оne’s bkdy to
    ingest mοгe food.

  5. Reply
    Lucy February 17, 2018 at 10:20 pm

    I love looking through a post that can make men and women think.
    Also, thank you for allowing for me to comment!

  6. Reply
    Cary February 18, 2018 at 12:14 am

    Eat a lean healthy protein such as chicken, fish or beans at each dish, and incorporate healthy and balanced fats like olive
    oil, nuts and avocados into your diet.

  7. Reply
    electrics guitar February 19, 2018 at 7:48 am

    Admiring the dedication you put into your site and detailed information you offer.
    It’s nice to come across a blog every once in a while that isn’t the same old
    rehashed material. Fantastic read! I’ve bookmarked your site and I’m adding your RSS feeds to my Google account.

  8. Reply
    Margaret February 23, 2018 at 1:24 am

    You really make it appear so easy together with your presentation however I in finding this matter to be really one thing that I believe I might never understand.

    It kind of feels too complicated and very wide for me.
    I’m looking forward to your subsequent submit,
    I’ll attempt to get the hang of it!

  9. Reply
    kursus bahsa arab pare February 27, 2018 at 10:09 am

    Hurrah! In the end I got a web site from where I be able to truly get helpful facts regarding my study and knowledge.

  10. Reply
    Heidi February 28, 2018 at 8:31 am

    Hey! Ꭰⲟ yοu usee Twitter? I’d like to follow yoᥙ
    if tһat wоuld be ok. I’m ⅾefinitely enjoying
    yor blog and ⅼooк forward tо neѡ updates.

  11. Reply March 11, 2018 at 5:15 am

    We stumbled over here coming from a different web address and thought I should check things out.
    I like what I see so now i am following you. Look forward to exploring your web page repeatedly.

  12. Reply
    wahyu dewata villas March 19, 2018 at 7:43 pm

    Hi, yup this article is genuinely pleasant and I
    have learned lot of things from it about blogging. thanks.

  13. Reply
    fr Rgistry fix March 27, 2018 at 4:59 pm

    Defragment youur hard disk drive – As a PC user, you nered to know the defragmentation. The mouse’s motion is translated through a cursor that iss
    displayed on laptop computer screen. Proper setup is very imporgant
    on the saffety and productivity with the hardware as well as the user.

  14. Reply
    فنادق اسطنبول March 28, 2018 at 1:16 am

    Hotel employees was very view was exceptional.Enjoyed the remain.

  15. Reply
    Jeannette March 28, 2018 at 8:38 pm

    Brazilian virgin hair is resistant to break.

  16. Reply
    Prediksi Togel April 1, 2018 at 10:12 pm

    “If you want to do a quick tour of the four main Disney
    Theme Parks, I’d recommend 5 days; one for each Theme Park
    plus an extra day to go back to either Epcot
    or the Magic Kingdom, both of which are difficult to do in only
    one day. Selamat menikmati informasi yang kami sajikan dan semoga informasi ini dapat membantu
    anda dalam bermain judi online dan taruhan bola. Many new & old tradesmen, with creative one-of-a-kind gifts & treasures, spent 3 days at the Prime Osborn Center supplying
    individuals with gift-to give away and some gifts to keep for themselves.

  17. Reply
    Mallory April 20, 2018 at 8:35 am

    Finesse Reworking’s work is high- notch.

  18. Reply July 17, 2018 at 2:14 pm

    Wow, that’s what I was exploring for, what a material!
    existing here at this web site, thanks admin of this web site.

Leave a reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Exam Study Materials For Government Exams