ILC Flashcards: Biology

ILC — Biology Flashcards

20 interactive flashcards for ILC Biology. Press Space to flip, rate 1-4.

Intuition

Biology at the Leaving Cert level explores life from the cellular level to ecosystems. Cells are the fundamental unit of life, understanding their structure (cell membrane, nucleus, mitochondria) explains how organisms obtain energy, grow, and reproduce. Genetics reveals how traits are inherited through DNA, while ecology examines how organisms interact with each other and their environment in complex food webs and cycles.

Common Pitfalls

Photosynthesis vs respiration: Confusing the two, photosynthesis stores energy (light → chemical), respiration releases it (chemical → ATP). They are opposite processes, not the same thing in reverse.
Osmosis direction: Forgetting that water moves from low solute concentration to high solute concentration, students often reverse this, leading to wrong predictions about cell behaviour.
Genotype vs phenotype: Mixing up the genetic makeup (genotype) with the observable trait (phenotype), a plant with genotype Rr shows the dominant phenotype (round seeds), not the recessive one.

Cross-References

Cell Biology: Detailed notes on cell structure and function covered by the flashcards.
Practice Biology: Interactive practice problems to test your understanding after reviewing the flashcards.
Ecology: Covers ecological concepts including food webs and environmental interactions.

Detailed Content

This topic covers the fundamental principles and applications in depth. Each concept is explained with clear definitions, worked examples, and practice problems to reinforce understanding.

Core Concepts

Understanding these core concepts is essential for mastering this topic. They form the foundation for more advanced study and are frequently examined.

Worked Examples

Worked examples demonstrate how to apply the concepts to solve problems. Each example is broken down into clear steps with explanations.

Common Mistakes

Rushing through foundational material
Not practising problems after reading
Failing to connect concepts across topics