Where do plants receive their nutrients mainly from?
Soil
Soil is a complex mixture of minerals, organic matter, water, air, and living organisms. These nutrients are absorbed by the plant roots from the soil solution.
Plant cell wall is made up of what among the following ?
Phloem is a tissue found in which among the following?
Which among the following is not a plant fibre?
Which of the following is a type of nutrition?
I. Heterotrophic
II. Autotrophic
Fungi are always
Which of the following does NOT form an essential part of the process of photosynthesis?
Organisms that generate energy using light are:
Part of N 2cycle that is opposed to N 2fixation is: