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Best Online Stock Trading Brokers for 2018 If you’re looking for a way to build more wealth in 2018, getting started with one of the best online brokerage accounts is a solid first step. Doing so will allow you to invest outside your traditional retirement accounts and on your own terms. The best part is, the best online brokerage firms charge little or no fees and offer excellent resources that can help you learn more about investing along the way. Of course, not all brokerage firms are created equal, and that’s why we took the time to break down each of their details and rank the top options on an array of factors. If you’re looking for a new way to invest this year and are ready to strike out on your own, the following online brokerage accounts should be at the top of your list.What Matters When You Trade Stocks on Your Own? Managing your own money can be a stressful endeavor. To minimize this, and to minimize information overload that tends to come from watching the markets 24/7, there are a few must-haves to look for in an online broker. Clean interface. When I trade, I want to be able to easily find my order entry ticket. I don’t want it buried under a number of drop downs. This interface should have intuitive access to see your balance, available cash, positions with real time P/L and all be easily navigated. Quick access to basic charting. A chart tells me where the stock has been recently. I don’t trade minute to minute anymore, so I don’t need complex tools like stochastics or retracement lines. All that’s important is that I have a basic chart on a yearly, monthly, weekly, daily and intra day time period. I use a chart to see current price relative to those time periods, mainly to avoid purchasing at a bad price. Low fees. One of the biggest roadblocks to building wealth is fees incurred to invest your hard-earned dollars. Because the fees charged by different brokerage firms vary so dramatically, it’s crucial to seek out options that charge low fees (or no fees) for account management and trades. There are over 50 online brokerages where you can open an account. Beyond the my three rules above, best online brokerage accounts aren’t just for trading stocks. Sure, many of them started as online stock trading accounts, but now they’re full-fledged trading, saving, investing, retirement planning, and banking machines. This industry is more complex than the average person thinks. You shouldn’t just pick any online broker and sign up for an account. The best online broker for one person is often completely different for the next person. Use this resource as a guide to your decision process. Figure out what features are best for you, and make your selection. What Makes a Great Online Broker? I analyzed a number of elements to come to my decision on which brokers are the best. Later in this post, I provide full details on how I selected the best online brokerages. When you take all the features, resources, trading platforms, and technology into account (while also considering every type of trader), the full-service brokers, like E*TRADE and TD Ameritrade are the best for the largest number of people. For those simply looking to make cheap trades, I would recommend going with Optionshouse. If you’re a very advanced trader, high-volume trader, or a professional who manages money, I recommend going with Interactive Brokers. However, I didn’t include Interactive Brokers on my list because they’re best for a very small group of traders and the platform is very complex. Top Qualities of Standout Online Trading Platforms Quality trading tools and technology Multiple trading platforms for all levels of traders Excellent mobile trading features Solid navigation that displays the relevant information where you want it Quality educational resources and research for trader development There’s more to selecting an online broker than price. You have to consider the resources you’re getting for the cost you pay per trade. For example, my colleague, who is also an ex-trader, likes to use a combination of stock and options trade in his longer-term trading. He recently switched over to Fidelity because he really liked the cash management features, but was very disappointed by complex order entry, sub-par options execution and frustrating navigation. He’s currently making the switch to one of the brokers I profile here.
Best Online Stock Trading Brokers for 2018 If you’re looking for a way to build more wealth in 2018, getting started with one of the best online brokerage accounts is a solid first step. Doing so will allow you to invest outside your traditional retirement accounts and on your own terms. The best part is, the best online brokerage firms charge little or no fees and offer excellent resources that can help you learn more about investing along the way. Of course, not all brokerage firms are created equal, and that’s why we took the time to break down each of their details and rank the top options on an array of factors. If you’re looking for a new way to invest this year and are ready to strike out on your own, the following online brokerage accounts should be at the top of your list.What Matters When You Trade Stocks on Your Own? Managing your own money can be a stressful endeavor. To minimize this, and to minimize information overload that tends to come from watching the markets 24/7, there are a few must-haves to look for in an online broker. Clean interface. When I trade, I want to be able to easily find my order entry ticket. I don’t want it buried under a number of drop downs. This interface should have intuitive access to see your balance, available cash, positions with real time P/L and all be easily navigated. Quick access to basic charting. A chart tells me where the stock has been recently. I don’t trade minute to minute anymore, so I don’t need complex tools like stochastics or retracement lines. All that’s important is that I have a basic chart on a yearly, monthly, weekly, daily and intra day time period. I use a chart to see current price relative to those time periods, mainly to avoid purchasing at a bad price. Low fees. One of the biggest roadblocks to building wealth is fees incurred to invest your hard-earned dollars. Because the fees charged by different brokerage firms vary so dramatically, it’s crucial to seek out options that charge low fees (or no fees) for account management and trades. There are over 50 online brokerages where you can open an account. Beyond the my three rules above, best online brokerage accounts aren’t just for trading stocks. Sure, many of them started as online stock trading accounts, but now they’re full-fledged trading, saving, investing, retirement planning, and banking machines. This industry is more complex than the average person thinks. You shouldn’t just pick any online broker and sign up for an account. The best online broker for one person is often completely different for the next person. Use this resource as a guide to your decision process. Figure out what features are best for you, and make your selection. What Makes a Great Online Broker? I analyzed a number of elements to come to my decision on which brokers are the best. Later in this post, I provide full details on how I selected the best online brokerages. When you take all the features, resources, trading platforms, and technology into account (while also considering every type of trader), the full-service brokers, like E*TRADE and TD Ameritrade are the best for the largest number of people. For those simply looking to make cheap trades, I would recommend going with Optionshouse. If you’re a very advanced trader, high-volume trader, or a professional who manages money, I recommend going with Interactive Brokers. However, I didn’t include Interactive Brokers on my list because they’re best for a very small group of traders and the platform is very complex. Top Qualities of Standout Online Trading Platforms Quality trading tools and technology Multiple trading platforms for all levels of traders Excellent mobile trading features Solid navigation that displays the relevant information where you want it Quality educational resources and research for trader development There’s more to selecting an online broker than price. You have to consider the resources you’re getting for the cost you pay per trade. For example, my colleague, who is also an ex-trader, likes to use a combination of stock and options trade in his longer-term trading. He recently switched over to Fidelity because he really liked the cash management features, but was very disappointed by complex order entry, sub-par options execution and frustrating navigation. He’s currently making the switch to one of the brokers I profile here.
» » Mengenal Jenis Bunga Dan Bagian-Bagiannya

Mengenal Jenis Bunga Dan Bagian-Bagiannya

Mengenal bagian-bagian bunga, dan Apa yang dimaksud dengan Bunga sempurna, Bunga tak sempurna, Bunga Lengkap dan Bunga Tak lengkap.
Apa saja Bagian-bagian yang terdapat pada bunga?
Apa yang dimaksud dengan Bunga Sempurna?
Apa yang dimaksud dengan Bunga Tak Sempurna?
Apa yang dimaksud dengan Bunga Lengkap?
Apa yang dimaksud dengan Bunga tak lengkap?

Bunga

dan Apa yang dimaksud dengan Bunga tepat Mengenal Jenis Bunga dan bagian-bagiannya
Jenis dan Bagian-bagian Bunga

Bunga atau disebut juga dengan Kembang, Bunga yaitu bab yang paling indah yang dimiliki oleh Tumbuhan atau tanaman.

Jenis tumbuhan atau flora yang berbunga disebut dengan Divisio Magnoliophyta atau Angiospermae.
Baca juga: Bagian-bagian pada Tumbuhan

Bunga pada tumbuhan selain indah, juga mempunyai fungsi yang sangat penting pada tumbuhan.




Fungsi Bunga
Bunga berfungsi sebagai alat reproduksi atau alat berkembangbiak pada tumbuhan.

Tumbuhan yaitu salah satu makhluk hidup, oleh karenanya flora atau tumbuhan juga melaksanakan perkembangbiakan untuk Meneruskan keberadaan species atau jenisnya biar tidak mengalami kepunahan.

Melalui Bunga inilah flora melaksanakan reproduksi atau biasa juga disebut dengan istilah Penyerbukan atau pembuahan.

Tumbuhan yang berkembangbiak dengan cara penyerbukan atau perkawinan disebut dengan Perkembangbiakan Generatif (Penyerbukan), sedangkan Tumbuhan yang tidak mempunyai bunga berkembangbiak dengan cara Vegetatif (Tanpa penyerbukan).
Baca juga: Perkembangbiakan pada Tumbuhan

A. Bunga Lengkap dan Bunga Tak Lengkap

Menurut bagian-bagian yang ada pada bunga tersebut, Bunga dibagi menjadi 2 Jenis, yaitu:
  • Bunga Lengkap
Bunga lengkap yaitu Bunga yang didalamnya terdapat 4 bab utama di dalam bunga tersebut.

  • Bunga Tak Lengkap
Bunga tak lengkap yaitu Bunga yang didalamnya tidak mempunyai salah satu atau beberapa bab dari 4 bab utama dari bunga.

4 (empat) Bagian Utama Bunga, yaitu:
  1. Kelopak Bunga (Calyx).
  2. Mahkota Bunga (Corolla).
  3. Benang Sari (Androecium).
  4. Putik (Gynoecium).


B. Bunga Sempurna dan Bunga Tak Sempurna

Pada Bunga tak lengkap dibagi lagi menjadi 2 jenis, berdasarkan Alat Reproduksi (Sel kelamin) yang dimiliki oleh Bunga tersebut, yaitu:

Gambar Bunga Sempurna.

Source: WIKIPEDIA
Bagian-Bagian yang terdapat pada Bunga Sempurna
1. Bunga Sempurna
2. Kepala Putik (Stigma)
3. Tangkai Putik (Stillus)
4. Tangkai Sari (Filament)
5. Sumbu Bunga (Axis)
6. Artikulasi
7. Tangkai Bunga (Pedicel)
8. Kelenjar Nektar
9. Benang Sari (Stamen)
10. Bakal buah (Ovum)
11. Bakal biji (Ovulum)
12.
13. Serbuk sari (Pollen)
14. Kepala Sari (Anther)
15. Perhiasan bunga (Periantheum)
16. Mahkota bunga (Corolla)
17. Kelopak Bunga (Calyx)
Sumber: Wikipedia

Bunga Sempurna
Bunga yang didalamnya terdapat dua jenis alat reproduksi (Sel kelamin) yaitu:
  • Alat reproduksi (Sel kelamin) Jantan yaitu Benang sari (Serbuk sari).
  • alat reproduksi (Sel kelamin) Betina yaitu Putik.

Bunga Tidak sempurna
Bunga yang didalamnya hanya terdapat satu jenis alat reproduksi (Sel kelamin), yaitu bunga yang hanya mempunyai Putik, atau bunga yang hanya mempunyai Benang Sari (Serbuk sari).

Alat reproduksi (Sel kelamin) Pada Bunga terdapat Sel kelamin Jantan yang disebut dengan Benang Sari (Serbuk sari) dan Sel kelamin Betina atau disebut dengan Putik.


Bagian-bagian Bunga
Bunga mempunyai beberapa bab yang mempunyai fungsi dan peranan masing-masing.


  • Ibu Tangkai Bunga (Peduncle, Pedunculus)

Ibu tangkai bunga yaitu tangkai utama yang menopang keseluruhan atau beberapa bunga terhadapa batang tanaman/tumbuhan.

  • Tangkai Bunga (Pedicel, Pedicellus)
Tangkai bunga yang berada dibagian bawah kawasan melekatnya Dasar Bunga dan berfungsi sebagai penopang keseluruhan bab bunga pada tangkai utama.

  • Dasar Bunga (receptacle, receptaculum)
Dasar Bunga yaitu bab ujung dari Tangkai bunga dan sebagi kawasan melekatnya bagian-bagian lain dari Bunga, ibarat kawasan melekatnya kelopak Bunga, mahkota bunga, dan lainnya.

  • Daun pelindung (bract, bractea)
Daun pelindung yaitu helai daun yang terdapat pada ujung tangkai bunga.

  • Kelopak bunga (calyx).
Kelopak bunga yaitu bab terluar yang ada pada bunga, Kelopak berfungsi sebagai pelindung dari bab bunga lainnya yang berada didalam, ketika bunga masih Kuncup kelopak yang menutupi seluruh isi bunga.

  • Mahkota Bunga (Corolla).
Mahkota yaitu bab yang mempunyai bentuk dan warna yang bervariasi dan Indah. Keindahan Mahkota Bunga juga sanggup menarik perhatian serangga untuk hinggap dan membantu proses penyerbukan.

  • Benang Sari (Androecium).
Benang sari berada tegak di bab dalam Mahkota bunga.
Benang sari terdiri dari bagian-bagian lainnya, yaitu: Tangkai Sari (Filamen), Kepala sari (Anthera) dan pada kepala sari terdapat serbuk sari (Polen).

Benang sari berfungsi sebagai alat reproduksi jantan pada bunga.

  • Putik Bunga (Gynoecium).
Putik Bunga berada tegak ditengah bab dalam Mahkota bunga.
Putik bunga terdiri dari beberapa bagian, yaitu kepala putik (Stigma), Tangkai Putik (Stillus), dipangkal bab bawah putik bunga terdapat Bakal buah (Ovarium) yang mempunyai satu atau beberapa bab bakal biji (Ovulum).

Putik bunga mempunyai bab yang disebut dengan Kepala Putik, Kepala Putik inilah yang berfungsi untuk mendapatkan serbuk sari ketika terjadinya penyerbukan pada bunga.


Semoga Bermanfaat!

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