Identify blanks A, B ,C and D.
i. The arrangement of leaves on branches and stem is called ....A ......
ii. The arrangement of the ovule in the ovary is called ........B........
iii. The arrangement of the lateral root on the taproot is .......C.......
iv. The arrangement of flowers on the floral axis is called ........D.......

Options

A. `{:(A,B,C,D),("Inflorescence","Phyllotaxy","Placentation","Acropetal"):}`
B. `{:(A,B,C,D),("Acropetal","Phyllotaxy","Inflorescence","Placentation"):}`
C. `{:(A,B,C,D),("Phyllotaxy","Placentation","Acropetal","Inflorescence"):}`
D. `{:(A,B,C,D),("Placentation","Inflorescence","Placentation","Acropetal"):}`

Answer

To solve the question, we need to identify the terms that correspond to the descriptions provided for each blank (A, B, C, and D).

### Step-by-Step Solution:

1. **Identifying A**:
- The arrangement of leaves on branches and stems is referred to as **Phyllotaxy**.
- Therefore, **A = Phyllotaxy**.

2. **Identifying B**:
- The arrangement of ovules in the ovary is known as **Placentation**.
- Thus, **B = Placentation**.

3. **Identifying C**:
- The arrangement of lateral roots on the taproot is termed **Acropetal**.
- Therefore, **C = Acropetal**.

4. **Identifying D**:
- The arrangement of flowers on the floral axis is called **Inflorescence**.
- Hence, **D = Inflorescence**.

### Final Answers:
- A = Phyllotaxy
- B = Placentation
- C = Acropetal
- D = Inflorescence