Saprophytic angiosperms are also called
(a) Mycorrhizal plants
(b) Mesophytic plants
(c) Humus plants
(d) Myrmecophilous plants

Options

A. Mycorrhizal plants
B. Mesophytic plants
C. Humus plants
D. Myrmecophilous plants

Answer

To solve the question "Saprophytic angiosperms are also called," we will analyze each option provided:

1. **Understanding the term "saprophytic angiosperms":**
- Saprophytic angiosperms are plants that obtain nutrients by decomposing dead organic matter. They play a crucial role in the ecosystem by recycling nutrients.

2. **Analyzing the options:**
- **(a) Mycorrhizal plants:**
- These plants form a symbiotic relationship with fungi, which helps them absorb water and nutrients. They are not saprophytic, so this option is incorrect.

- **(b) Mesophytic plants:**
- Mesophytic plants are adapted to environments that are neither too wet nor too dry. They are not specifically related to saprophytic behavior, making this option incorrect.

- **(c) Humus plants:**
- Humus is the top layer of soil rich in decomposed organic matter. Saprophytic angiosperms thrive in this layer, obtaining nutrients from the decaying matter. Therefore, this option is correct.

- **(d) Myrmecophilous plants:**
- These plants have a mutualistic relationship with ants. They do not relate to saprophytic behavior, so this option is incorrect.

3. **Conclusion:**
- The correct answer is **(c) Humus plants**. Saprophytic angiosperms are also known as humus plants because they derive nutrients from the humus layer of soil.