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Cell organelles

Who does what in the cell

Qardbox is a free flashcard app for iPhone, iPad and Apple Watch, with no ads and with your data staying yours. It costs nothing, asks for no account and shows no ads, and your own cards stay unlimited. That is a promise.

You can always create as many flashcards as you like, free of charge.

This deck costs you nothing. You get 62 flashcards, sorted into 6 categories and with notes that add to them. You start out learning instead of typing, and whatever you find missing later you add yourself.

Cards
62
Categories
6
Price
free

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What is in this deck

With this deck you learn 26 building blocks of the cell: which organelle does what, from energy to detoxification.

Mitochondrion, Golgi apparatus, lysosome: the names come quickly, the functions get mixed up for a lifetime.

This deck asks for both, and in both directions: from the part to its function and from the function back to the part. Plus the distinctions that really get tested: plant against animal cell, rough against smooth reticulum, why two organelles carry genetic material of their own.

The technical terms come from Wikidata; where a language is missing there, the usual term stands.

The categories decide what comes up: start with “Boundary and scaffold” alone and add the rest when you are ready.

What you learn

  • What each part of the cell does
  • How plant and animal cells differ
  • The technical terms, both ways round

The categories

6 categories sort the 62 cards. You can filter by category and take on what is due right now.

  1. Boundary and scaffold
  2. Breakdown and detoxification
  3. Energy
  4. Nucleus and genome
  5. Plant cells only
  6. Production and transport

What you get

Here are three of the 62 cards that are in this deck.

  1. Question

    What job does the cell nucleus have in the cell?

    Answer

    Stores the genetic material and controls the cell.

    Note

  2. Question

    Which cell component has this job: stores the genetic material and controls the cell?

    Answer

    cell nucleus

    Note

  3. Question

    What is the nucleolus for in the cell?

    Answer

    Assembles the parts of ribosomes inside the nucleus.

    Note

Learning with Qardbox

You see a card, you think, you turn it over and say whether you knew it. A round asks nothing more of you, and how the app works out the next date from that is on the page about FSRS-6.

What sits comes back less often, what wobbles comes back soon. You set a daily goal, and when nothing is due the app tells you exactly that instead of inventing work for you. How a round goes is shown on the learning page.

Everything stays on your device. No account, no sign-up, no ads. After the purchase the deck sits in your library like any other subject and can be studied, reordered and extended just like your own.

What it costs, and what it doesn’t

Qardbox itself costs nothing, and it stays that way. Every function is there from the start, with no subscription, no ads and no tiers; what that rests on is on the page about what it costs.

Your own cards stay unlimited, and decks from friends or from the family you read in without a limit, from a file as well. You do not need this deck in order to learn with Qardbox.

This deck costs nothing. Its 62 cards are checked and save you the work you would otherwise have.

Common questions

Do I have to pay for Qardbox?

No. The app is free, with no subscription and no ads, and every function is there. This deck is free too; some other ready-made decks cost a little, once.

Could I make these cards myself?

Yes, without limit and for free. You can type them, import a file or take over cards from friends. This deck only saves you the work.

How many cards are in Cell organelles?

62 cards, sorted into 6 categories.

Do I need a connection to study?

Only to download the deck. After that it lives on your device and you study offline. There is no account, and you sign in nowhere.

Which devices does this run on?

On iPhone and iPad from iOS 26, and on Apple Watch. One purchase covers the family through Family Sharing.

Is there a Qardbox for Android?

No. Qardbox is there for iPhone, iPad and Apple Watch, not for Android and not in a browser.

Get started

Get Qardbox, look at the deck in the store and decide there. The app is free whether you take this deck or not.

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