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How would you test the presence of starch in leaves?
The presence of starch in leaves can be tested by the Iodine test. When we remove chlorophyll from the leaf by boiling it in alcohol and then put two drops of iodine solution, it is colour change to blue indicates the presence of starch.
The presence of starch in leaves can be tested by the Iodine test. When we remove chlorophyll from the leaf by boiling it in alcohol and then put two drops of iodine solution, it is colour change to blue indicates the presence of starch.
See lessGive a brief description of the process of synthesis of food in green plants.
Photosynthesis: Photosynthesis is the process of synthesis of food in plants with the help of chlorophyll and carbon dioxide in the presence of sunlight. Water and minerals present in the soil are absorbed by the roots and transported to the leaves by the vessels.
Photosynthesis: Photosynthesis is the process of synthesis of food in plants with the help of chlorophyll and carbon dioxide in the presence of sunlight. Water and minerals present in the soil are absorbed by the roots and transported to the leaves by the vessels.
See lessexplain any three methods of forest conservation.
Some of the most popular methods of forest conservation are controlled deforestation, sustainable land management, forest fire prevention, reforestation, and improvement of farming practices.
Some of the most popular methods of forest conservation are controlled deforestation, sustainable land management, forest fire prevention, reforestation, and improvement of farming practices.
See lessWhat are the differences between broilers and layers and their management?
An egg laying poultry is called egger or layer whereas broilers are reared for obtaining meat. Layers produce more numbers of large sized eggs and boilers yield more for meat and they grow well. Broilers are reared to obtain meat whereas an egg laying poultry is called layers. Both require proper caRead more
An egg laying poultry is called egger or layer whereas broilers are reared for obtaining meat. Layers produce more numbers of large sized eggs and boilers yield more for meat and they grow well. Broilers are reared to obtain meat whereas an egg laying poultry is called layers. Both require proper care.
See lessHow are fish obtained?
Fish can be obtained by two ways: i Capture fishing: It is the process of obtaining fish from natural resources. ii Culture fishery: It is the practice of farming fishes. Farming can be done in both fresh water ecosystem which includes river water pond water and marine ecosystem.
Fish can be obtained by two ways: i Capture fishing: It is the process of obtaining fish from natural resources. ii Culture fishery: It is the practice of farming fishes. Farming can be done in both fresh water ecosystem which includes river water pond water and marine ecosystem.
See lessWhat are the advantages of composite fish culture?
An advantage of composite fish culture is that it increases the yield of fish. Nearly, five or six different species are grown together in a single fish pond. The survival rate of fish increases and their yield also increases without affecting the other species.
An advantage of composite fish culture is that it increases the yield of fish. Nearly, five or six different species are grown together in a single fish pond. The survival rate of fish increases and their yield also increases without affecting the other species.
See lessWhat are the desirable characteristics of bee varieties suitable for honey production?
Desirable characteristics: They should be able to collect a lot of honey. They should be able to produce a lot of offspring. They must remain in their hive for an extended amount of time. They should be less stingy.
Desirable characteristics:
See lessThey should be able to collect a lot of honey.
They should be able to produce a lot of offspring.
They must remain in their hive for an extended amount of time.
They should be less stingy.
What is pasturage, and how is it related to honey production?
Pasturage is the availability of flowers to the bees for nectar and pollen collection. Pasturage is related to honey production because it determines the taste of honey and the quantity of honey.
Pasturage is the availability of flowers to the bees for nectar and pollen collection. Pasturage is related to honey production because it determines the taste of honey and the quantity of honey.
See lessExplain any one method of crop production which ensures high yield.
When many crops are grown on the same land piece altering over a small time period is referred to as Crop rotation. This tends to enhance soil fertility and soil nutrient level. Growing one crop in one season and another in the next is generally the method followed for crop rotation.
When many crops are grown on the same land piece altering over a small time period is referred to as Crop rotation. This tends to enhance soil fertility and soil nutrient level. Growing one crop in one season and another in the next is generally the method followed for crop rotation.
See lessWhy are manure and fertilisers used in fields?
In fields, manures and fertilizers are utilized to provide essential plant nutrients to the soil, enhancing soil fertility and ensuring strong vegetative growth, which leads to high crop output. It aids in the enrichment of the soil with nutrients and organic matter, as well as increases soil fertilRead more
In fields, manures and fertilizers are utilized to provide essential plant nutrients to the soil, enhancing soil fertility and ensuring strong vegetative growth, which leads to high crop output. It aids in the enrichment of the soil with nutrients and organic matter, as well as increases soil fertility.
See less