A trace element essential for plant growth and radioactive isotope which is used in cancer therapy is known as
Calcium
Iron
Cobalt
Sodium
Additional Questions
|
Nitrogen is an important constituent of |
Answer |
|
Carnivorous plants are found on |
Answer |
|
Cultivation by sand culture is also called |
Answer |
|
Inorganic nutrients are present in the soil in the form of |
Answer |
|
Angiosperm, to which the largest flowers belong, is |
Answer |
|
Insectivorous plants grow where |
Answer |
|
Interval cork Apple/browning of cauliflower is deficiency symptom of |
Answer |
|
Ion carriers are located in |
Answer |
|
Iron uptake is called active because |
Answer |
|
Which of the following minerals activate the enzymes involved in respiration? |
Answer |