Genetically modified plants can pose……….and risk.

Options

A. chemical
B. biological
C. ecological
D. both (2) and (3)

Answer

**Step-by-Step Text Solution:**

1. **Understanding Genetically Modified Plants:**
- Genetically modified (GM) plants are those that have had foreign genes inserted into their genome. This process allows for the introduction of desired traits, such as resistance to pests, diseases, or environmental conditions.

2. **Benefits of GM Plants:**
- The primary aim of creating GM plants is to enhance agricultural productivity and sustainability. For example, they can be engineered to tolerate herbicides, resist insects, or withstand drought conditions.

3. **Potential Risks of GM Plants:**
- While GM plants offer numerous benefits, there are potential risks associated with their use. The insertion of foreign genes may lead to unintended consequences, such as:
- **Ecological Risks:** GM plants can disrupt local ecosystems. For instance, they may outcompete native species, leading to a reduction in biodiversity.
- **Biological Risks:** There is a possibility that the foreign genes may have unforeseen effects on the plant's behavior or interactions with other organisms, potentially leading to harmful outcomes.

4. **Conclusion:**
- Therefore, genetically modified plants can pose both ecological and biological risks. The correct answer to the question is that they can pose "both ecological and biological risks."