When pea seeds and wheat seeds are put in water , which of the two will imbible more water ?

Options

A. Wheat seeds
B. Pea seeds
C. Both will imbibe equal amount of water .
D. pea seeds imbibe water only at alkaline pH.

Answer

### Step-by-Step Solution:

1. **Understanding Imbibition**: Imbibition is the process by which solid substances absorb water, leading to an increase in their volume. This process is crucial for seeds as it initiates germination.

**Hint**: Remember that imbibition is about solid substances absorbing water and increasing in size.

2. **Identifying the Seeds**: In this question, we are comparing two types of seeds: pea seeds and wheat seeds.

**Hint**: Focus on the specific types of seeds mentioned in the question.

3. **Analyzing the Composition of Seeds**:
- Pea seeds primarily contain proteins.
- Wheat seeds primarily contain starch.

**Hint**: Consider how the composition of the seeds might affect their ability to absorb water.

4. **Comparing Imbibition Capacities**:
- Proteins have a high imbibition capacity, meaning they can absorb more water.
- Starch has a comparatively lower imbibition capacity than proteins.

**Hint**: Think about which biomolecule is better at absorbing water.

5. **Conclusion**: Since pea seeds contain proteins, which have a higher imbibition capacity than the starch found in wheat seeds, pea seeds will imbibe more water than wheat seeds.

**Hint**: Summarize your findings to determine which seed absorbs more water.

6. **Final Answer**: Therefore, the correct answer is that pea seeds will imbibe more water than wheat seeds.

**Hint**: Revisit the question and your conclusion to ensure clarity in your answer.