Biology

Marking points 3.1 Marking of lists This applies to questions requiring a set number of responses, but for which students have provided extra responses. The general principle to be followed in such a situation is that ‘right + wrong = wrong’. Each error / contradiction negates each correct response – So, if the number of error / contradictions equals or exceeds the number of marks available for the question, no marks can be awarded. However, responses considered to be neutral (indica...

any substance that takes up space and has mass is called _____ - ANSWER- matter what is matter is composed of? - ANSWER- elements an ______ is a substance that has specific chemical and physical properties - ANSWER- element an _____ is the smallest unit of matter that still retains all the chemical properties of an element - ANSWER- atom can an atom break-down into something smaller, while still retaining the properties of the original element? - ANSWER- no molecules result whenever _____...

aqa_biology_essay_

Chloroplast is an organelle found in all photosynthetic cells of plants. These are also found in some protists, for example, Euglena. Chloroplasts are the most common type of plastid. These are …

Describe the processes of digestion, absorption, and metabolism

AQA A LEVEL BIOLOGY PAPER 2 MARKING SCHEME 2023

AQA A LEVEL BIOLOGY PAPER 1 QUESTION PAPER 2023

AQA A LEVEL BIOLOGY PAPER 1 QUESTION PAPER 2023

AQA A LEVEL BIOLOGY PAPER 2 QUESTION PAPER 2023

AQA_74023 REVISED MARKING SCHEME LATEST UPDATED VERSION AQA_74023 REVISED MARKING SCHEME LATEST UPDATED VERSION