Plant cells and fungal cells are similar in structure - AQA - GCSE Biology - Question 8 - 2010 - Paper 1

The disease caused by a fungus is rose black spot.

To find out how many times the fungal cell divides in 24 hours, we calculate:

Number of divisions = (\frac{24 \text{ hours} \times 60 \text{ minutes/hour}}{90 \text{ minutes/division}} = \frac{1440}{90} = 16). So, the fungal cell would divide 16 times in 24 hours.

Protein is digested in the stomach.

The chemical used to test for protein in the burgers is Biuret reagent.

Burgers made from meat typically contain more protein, which is essential for growth and development. However, these burgers also have higher fat and cholesterol levels, which can contribute to health issues such as heart disease, especially if consumed excessively.

Meat-free burgers, on the other hand, can be beneficial as they often contain more fiber, aiding digestion and reducing the risk of constipation. They also tend to have lower fat content, which may be favorable for individuals seeking to manage their weight or reduce heart disease risk.

Both types of burgers offer similar carbohydrate content and provide energy, but meat-free options may be more suitable for those looking to avoid high cholesterol or fat intake. Furthermore, ethical considerations regarding animal products and environmental impacts also play a significant role in the evaluation of these two types of burgers.

In conclusion, while meat burgers provide higher protein, meat-free burgers offer health benefits due to lower fat and higher fiber content.