Answer:
there is nothing under the question.
Explanation:
Answer:
Nitrate deficiency
Explanation:
Plants absorb nitrates in water through their roots. Nitrates are present in high levels in plant fertilisers. Without nitrates, the amount of chlorophyll in leaves reduces. This reduces the plant's ability to photosynthesise and grow properly, which reduces the farmers' crop yield .
Answer:
no
Explanation:
while they may be a bit different they are considered an organism
The answer to this question is <span>C) Storage of materials
The vacuole structure is usually membrane-bound and consists of compartments that is used to filled in with water, organic, materials and non-organic materials that will later be used by the organism. So i believe the most appropriate word for its function would be a storage.</span>
Answer:
In immunology, an antigen is a molecule or molecular structure, such as may be present on the outside of a pathogen, that can be bound by an antigen-specific antibody or B-cell antigen receptor. The presence of antigens in the body normally triggers an immune response.
