Fungal + protist disease

• What is a fungal disease that affects roses?

  Rose black spots
• How do the spores of rose black spots spread?

  By wind or water
• What are the symptoms of rose black spots?

  Purple or black spots developing on leaves
• What happens to the leaves affected by rose black spots?

  They may turn yellow and drop early
• How do rose black spots affect plant growth?

  They result in less photosynthesis and less chlorophyll
• What are the treatments for rose black spots?

  Chemical fungicides and removing affected leaves
• What is the name of the disease caused by the Plasmodium parasite?

  Malaria
• How does malaria affect the body?

  It infects red blood cells and liver cells
• What are the symptoms of malaria?

  Recurring episodes of fever and chills
• How can malaria be prevented?

  By controlling mosquito populations
• What are some methods to prevent mosquito bites?

  Using mosquito nets and insecticides
• What is a common method to control mosquito breeding?

  Removing standing water
• What are the main characteristics of rose black spots disease?

  • Affects leaves of roses
  • Symptoms include purple or black spots
  • Leaves may turn yellow and drop early
  • Results in less photosynthesis and growth
  • Treated with chemical fungicides and removal of affected leaves
• What are the key aspects of malaria?

  • Caused by the Plasmodium parasite
  • Infects red blood cells and liver cells
  • Symptoms include recurring fever and chills
  • Prevention includes controlling mosquitoes and using nets
• What are effective strategies to prevent mosquito bites?

  • Use mosquito nets
  • Apply insecticides
  • Remove standing water to control breeding