Question

Succulents occur in:
(A) Deserts
(B) Tundra
(C) Temperate deciduous forests
(D) Tropical rain forests

Answer 1

Hint: Vegetation of a place greatly depend on the soil, climatic and other essential conditions as well, that is why not all types of flora is found everywhere around the globe. Some kind of fauna is restricted only to limited places because of their low tolerance and narrow range of living.

Complete Step by Step Answer:
A place is categorised as a biome based on the species that call it home. Scientists can define a biome by defining the temperature range, soil type, amount of light, and water that are peculiar to a location and create niches for particular species. On the other hand, scientists disagree on the number of biomes. Depending on the kind of desert, the soil in this biome might be stony, gravelly, or sandy. The annual rainfall in deserts is typically no more than 50 centimeters (20 inches), and the species that dwell there have evolved to survive in this exceedingly dry environment. Desert plants have water-saving adaptations. The type of desert that makes up this biome will determine whether the soil is sandy, gravelly, or stony. Deserts often receive no more than 50 centimeters (20 inches) of rainfall annually, and the organisms that live there have adapted to thrive in this extremely dry environment. Desert plants have evolved to conserve water.
The optimum soil for succulents is highly well-drained sunlight. Because of the ability of their thick leaves to store water, they can survive times of drought. The majority favor a very mildly acidic soil. Succulents will have a difficult time growing in heavy, poorly drained soils.

So, option (A) is correct.


Note: Succulents need to be able to use their water reserves as well as possible in a drying climate. Most species' stems and leaves have waxy cuticles that, when the stomates are closed, make them practically impermeable.