Nutrient Deficiency Consequences in Plants
Nutrient deficiency occurs when a plant lacks one or more essential nutrients required for optimal growth and development. These deficiencies have several noticeable effects on the plant.
Analyzing Deficiency Effects
Let's examine the options in relation to nutrient deficiency:
- Affected reproduction: Essential nutrients are crucial for flowering, pollination, fruit development, and seed production. Deficiency severely hinders these reproductive processes.
- Increased resistance to diseases: This is incorrect. Nutrient-deficient plants typically have weakened immune systems and are more susceptible to diseases and pest attacks, not more resistant.
- Low yield: Poor growth and affected reproduction directly lead to a reduction in the overall yield of crops, fruits, or seeds.
- Poor growth: Nutrients are fundamental for photosynthesis, cell division, and overall plant structure. A lack of essential nutrients directly results in stunted or abnormal growth.
Therefore, increased resistance to diseases is not a consequence of nutrient deficiency; rather, susceptibility to diseases increases.
Important Questions from Botany
One advantage of sexual reproduction over asexual reproduction is that it helps species to survive over long evolutionary time. This is because sexual reproduction produces :
During a laboratory experiment, a student immerses epidermal leaf peel in a hypertonic solution. After some time, the student examined the cells under a microscope and observed that:
The breakdown of glucose in cytoplasm results in the formation of
After fertilization, the fruit and the seed are produced by
- Which one of the following groups is called 'amphibians of plant kingdom'?
