Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which insect is the carrier of the parasite causing malaria?
Which insect is the carrier of the parasite causing malaria?
- Beetle
- Butterfly
- Housefly
- Mosquito (correct)
Which insect spreads the dengue virus?
Which insect spreads the dengue virus?
- Dragonfly
- Ant
- Aedes mosquito (correct)
- Honeybee
Which microbe causes malaria disease?
Which microbe causes malaria disease?
- Virus Influenza
- Protozoa plasmodium (correct)
- Bacteria Escherichia coli
- Fungus Candida albicans
Which disease spreads through infected food or water?
Which disease spreads through infected food or water?
Signup and view all the answers
Which micro-organism is used for the large scale production of alcohol?
Which micro-organism is used for the large scale production of alcohol?
Signup and view all the answers
Who discovered the antibiotic Penicillin?
Who discovered the antibiotic Penicillin?
Signup and view all the answers
What is the main function performed by blue-green algae?
What is the main function performed by blue-green algae?
Signup and view all the answers
Which scientist discovered the vaccine for smallpox?
Which scientist discovered the vaccine for smallpox?
Signup and view all the answers
Which food materials can be preserved by using common salt?
Which food materials can be preserved by using common salt?
Signup and view all the answers
What are the preservatives used in the preservation of fruits as jams and jellies?
What are the preservatives used in the preservation of fruits as jams and jellies?
Signup and view all the answers
Which two food materials can be preserved by using oil or vinegar?
Which two food materials can be preserved by using oil or vinegar?
Signup and view all the answers
What are the two special chemicals used as food preservatives?
What are the two special chemicals used as food preservatives?
Signup and view all the answers
