What are the topics in B1 AQA?

What are the topics in B1 AQA?

Subject content

• Cell biology.
• Organisation.
• Infection and response.
• Bioenergetics.
• Homeostasis and response.
• Inheritance, variation and evolution.
• Ecology.
• Key ideas.

What topics are in B1 GCSE?

AQA GCSE B1 Notes:

• 1.1 Diet and Exercise.
• 1.2 Infectious Disease.
• 2 Nerves and Hormones.
• 3 The Use and Abuse of Drugs.
• 4 Interdependence and Adaptation.
• 5 Energy and biomass in food chains.
• 6 Waste materials from plants and animals.
• 7 Genetic Variation and Its Control.

What is included in B1 science?

B1 Selected Exam Questions & Answers (Word)

• 01 cell activity.
• 04 disease.
• 03 circulation.
• 02 humans as organisms.
• 05 plant biology.
• 06 genetics and evolution.
• 07 Environment.
• 08 human reproduction.

Is homeostasis in Biology Paper 1?

Paper one covers topics 1-4: cell biology; organisation; infection and response and bioenergetics. Paper two covers topics 5-7: homeostasis and response; inheritance; variation and evolution; ecology and key ideas.

What do year 11 learn in biology?

During year 11 you will learn about the structure and function of organisms as well as develop an understanding of the Earth’s biodiversity and the effect of evolution. You will need to be able to develop hypotheses, as well as design and evaluate experiments.

What topics are in paper 1 physics?

In the first paper, you’ll be asked questions on subjects 1-4, i.e. energy; electricity; particle model of matter and atomic structure….Introduction

• Energy.
• Electricity.
• Particle model of matter.
• Atomic structure.
• Forces.
• Waves.
• Magnetism and electromagnetism.
• Space physics.

What is a drug GCSE?

A drug is a substance taken into the body that modifies or affects chemical reactions in the body. Some drugs are beneficial, while others are harmful.

How many marks is a pass in GCSE science?

two pass marks
The GCSE 2021 pass marks are still split into 9 grades. There are still two pass marks. A 4 is a standard pass and 5 is a strong pass.

What is a hormone GCSE?

Hormones are chemical messengers released by glands into the blood and carried to a target organ or organs. Compared to the nervous system , hormones are much slower and act over a longer period – sex hormones such as testosterone and oestrogen act over years.

What is the Atar for biology?

ATAR-based offers only (semester 1, 2021)