Read the following statements: a. Interaction between hormones and environmental factors regulates the reproductive process. b. Strobilanthus kunthiana is a polycarpic plant. c. Gamete is a sex cell that contains haploid set of chromosomos. d. Jackfruit is a monocarpic plant. e. Term `gamete` was given by Gregor Johann Mendel. Select the correct option:

Options

A. b, c, d & e
B. a, c, & d
C. a, c, d & e
D. a, c & e

Answer

To solve the question, we will analyze each statement one by one to determine which are correct.

### Step 1: Analyze Statement A
- **Statement A**: "Interaction between hormones and environmental factors regulates the reproductive process."
- **Analysis**: This statement is correct. Hormones play a crucial role in regulating reproductive processes, and environmental factors can influence hormone levels and reproductive timing.

### Step 2: Analyze Statement B
- **Statement B**: "Strobilanthus kunthiana is a polycarpic plant."
- **Analysis**: This statement is incorrect. Strobilanthus kunthiana, commonly known as the Neelakurinji, is a monocarpic plant, meaning it flowers only once in its lifetime.

### Step 3: Analyze Statement C
- **Statement C**: "Gamete is a sex cell that contains haploid set of chromosomes."
- **Analysis**: This statement is correct. Gametes are indeed sex cells (sperm and egg) that contain a haploid set of chromosomes, which is half the number of chromosomes found in somatic cells.

### Step 4: Analyze Statement D
- **Statement D**: "Jackfruit is a monocarpic plant."
- **Analysis**: This statement is incorrect. Jackfruit (Artocarpus heterophyllus) is a polycarpic plant, meaning it can produce flowers and fruits multiple times throughout its life.

### Step 5: Analyze Statement E
- **Statement E**: "Term 'gamete' was given by Gregor Johann Mendel."
- **Analysis**: This statement is incorrect. The term "gamete" was not coined by Mendel; it was introduced by other scientists. Mendel is known for his work on inheritance and genetics, not for naming gametes.

### Conclusion
Based on the analysis:
- Correct statements: A and C
- Incorrect statements: B, D, and E

### Final Answer
The correct option includes statements A and C. Therefore, the answer is option B, which states that A and C are correct.