Question

Insectivorous plants can grow well in soil deficient in which mineral
(a) Nitrogen
(b) Oxygen
(c) Carbon dioxide
(d) Hydrogen

Answer 1

Hint: Insectivorous plants can grow well in soil deficient in the mineral that is an abundant element, making up to 78.1% of the entire atmosphere. It constantly gets an interchanged atmosphere and living organisms. It is fixed by the leguminous plants.

Complete answer:
Insectivorous plants can grow well in soil deficient in Nitrogen. The carnivorous plants that feed on insects are insectivorous. These plants have been modified to grow in harsh soil conditions, such as acidic pH. In general, these plants are known to grow in the soil due to the presence of an acid, which is deficient in mineral nutrients. In soils with low levels of nitrogen, the plant can expand.

Additional Information: In carnivorous plants, five basic mechanisms of trapping are found.
-Pitfall traps (pitcher plants) capture prey in a rolled leaf containing a reservoir of digestive enzymes or bacteria.
-A sticky mucilage is used to capture flypaper.
-Snap traps use swift leaf movements.
-Bladder traps are sucking in prey with a bladder that creates an internal vacuum.
-Lobster-pot traps, also known as eel traps, force the prey to move toward a digestive organ with inward-pointing hairs.
So, the answer is, “Nitrogen.”

Note: - Carnivorous plants can be found on all continents except Antarctica, as well as on several Pacific islands.
- Depending on whether movement helps the capture of prey, these traps can be active or inactive. For instance, Triphyophyllum is a passive flypaper that secretes mucilage, but in response to prey capture, its leaves do not grow or move. Meanwhile, sundews are active flypaper traps whose leaves experience rapid acid growth, which, as opposed to cell division, is an expansion of individual cells. The rapid acid production helps the sundew tentacles to bend, helping to hold and digest prey.