1. Write the short note on sericulture. 2. Find out the uses of fungi to plants and animals. 3. Identify and Label the given diagram of nerve and explain it.
1.Sericulture is the process of cultivating silkworms and extracting silk from them. The caterpillars of the domestic silkmoth (also called 'Bombyx Mori') are the most commonly used silkworm species in sericulture
2.Harmless fungi can be used to control pathogenic bacteria and insect pests on crops. Fungi compete with bacteria for nutrients and space, and they parasitize insects that eat plants.
Explanation:
SORRY 3RD ONE DOESN'T HAVE DIAGRAM SO I DIDN'T ANSWER
1. Sericulture is the practice of rearing silkworms for the production of silk. The process involves feeding silkworms with mulberry leaves until they spin cocoons made of a single continuous filament of silk fiber. The cocoons are then harvested, and the silk fiber is extracted from them. The silk fiber is then woven into fabric, which can be used to make clothing, accessories, and other products. Sericulture is an important industry in many countries, and it provides employment opportunities to thousands of people.
2. Fungi are important organisms that play vital roles in the ecosystem. They have several uses to plants and animals, such as:
- Fungi form mutualistic associations with plants, known as mycorrhizae, which help in the absorption of nutrients from the soil. They also help in protecting plants from pathogens and predators.
- Fungi are used in the production of food and beverages such as bread, cheese, beer, and wine.
- Fungi are used in the production of antibiotics and other pharmaceutical products.
- Some species of fungi are used as biocontrol agents to control plant diseases.
- Fungi also play an important role in decomposition, breaking down organic matter and returning nutrients to the soil.
3. As there is no given diagram, I am unable to identify and label it. Please provide the appropriate diagram for me to help you in a better way.
Answers & Comments
Answer:
1.Sericulture is the process of cultivating silkworms and extracting silk from them. The caterpillars of the domestic silkmoth (also called 'Bombyx Mori') are the most commonly used silkworm species in sericulture
2.Harmless fungi can be used to control pathogenic bacteria and insect pests on crops. Fungi compete with bacteria for nutrients and space, and they parasitize insects that eat plants.
Explanation:
SORRY 3RD ONE DOESN'T HAVE DIAGRAM SO I DIDN'T ANSWER
Verified answer
Answer:
1. Sericulture is the practice of rearing silkworms for the production of silk. The process involves feeding silkworms with mulberry leaves until they spin cocoons made of a single continuous filament of silk fiber. The cocoons are then harvested, and the silk fiber is extracted from them. The silk fiber is then woven into fabric, which can be used to make clothing, accessories, and other products. Sericulture is an important industry in many countries, and it provides employment opportunities to thousands of people.
2. Fungi are important organisms that play vital roles in the ecosystem. They have several uses to plants and animals, such as:
- Fungi form mutualistic associations with plants, known as mycorrhizae, which help in the absorption of nutrients from the soil. They also help in protecting plants from pathogens and predators.
- Fungi are used in the production of food and beverages such as bread, cheese, beer, and wine.
- Fungi are used in the production of antibiotics and other pharmaceutical products.
- Some species of fungi are used as biocontrol agents to control plant diseases.
- Fungi also play an important role in decomposition, breaking down organic matter and returning nutrients to the soil.
3. As there is no given diagram, I am unable to identify and label it. Please provide the appropriate diagram for me to help you in a better way.