# Grade 11 Agricultural Sciences Flashcards

> Spaced-repetition flashcards covering Grade 11 Agricultural Sciences topics — definitions, formulas, and exam tips.

- Page: https://www.hlayiso.com/grade-11/agricultural-sciences/flashcards
- Flashcard decks: 20
- Topics: 10

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## Flashcards by topic

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### Basic agricultural chemistry

- Atomic structure, elements and the periodic table — 15 cards
- Chemical bonding: covalent and ionic bonds — 15 cards

### Organic chemistry in agriculture

- Alkanes, alcohols and fatty acids — 15 cards
- Organic and inorganic compounds — 15 cards

### Bio-molecules

- Carbohydrates and lipids — 15 cards
- Proteins — 15 cards

### Soil physics

- Soil structure and soil colour — 15 cards
- Soil texture — 15 cards

### Soil moisture, air and temperature

- Soil air and soil moisture — 15 cards
- Soil temperature and its effects on soil processes — 15 cards

### Soil morphology and classification

- Soil classification using the binomial system — 15 cards
- Soil profile and master horizons — 15 cards

### Soil chemistry and organic matter

- Soil alkalinity, salinity and soil organic matter — 15 cards
- Soil colloids, cation exchange and soil acidity — 15 cards

### Plant nutrition and water relations

- Photosynthesis and food storage in plants — 15 cards
- Water and nutrient movement in plants — 15 cards

### Mineral nutrition and fertilisers

- Macro-elements and micro-elements — 15 cards
- Organic and inorganic fertilisers and liming — 15 cards

### Plant reproduction, protection and resource utilisation

- Plant pests, diseases and optimal resource utilisation — 15 cards
- Plant reproduction: sexual and asexual methods — 15 cards

## Frequently asked questions

### What are Hlayiso flashcards?

Short, spaced-repetition cards covering definitions, formulas, and key facts for Grade 11 Agricultural Sciences.

### Are the cards pre-made or do I make them?

Both. Hlayiso ships curated decks per Grade 11 Agricultural Sciences topic, and you can create your own decks to share or revise privately.

### How does spaced repetition work?

Cards you get right are shown less often; cards you struggle with come back sooner. Over a few sessions you end up remembering the hard stuff.

### Can I study offline?

The Hlayiso app keeps your active decks on your device, so you can review without a connection.

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