Read the following statements and find out the INCORRECT statement.

Options

A. Cockroach has mosaic vision.
B. In Cockroach , brain supplied nerves to antennae and compound eyes.
C. Fat body , nephrocytes and uricose glands also helps in excretion in cockroach.
D. Male cockroach bears one ootheca that is a dark reddish to blackish brown capsule , about 3 /8 (8mm long.

Answer

To solve the question of identifying the incorrect statement about cockroaches, we will evaluate each of the provided statements one by one.

### Step-by-Step Solution:

1. **Evaluate Statement 1: "Cockroach has mosaic vision."**
- This statement is **correct**. Cockroaches possess compound eyes made up of thousands of ommatidia (small units), which provide them with a mosaic vision.

2. **Evaluate Statement 2: "In cockroach, brain supplies nerves to antennae and compound eyes."**
- This statement is also **correct**. The brain of a cockroach, specifically the supraesophageal ganglion, does supply nerves to both the antennae and the compound eyes.

3. **Evaluate Statement 3: "Fat body, nephrocytes, uricose glands also help in the excretion in cockroach."**
- This statement is **correct** as well. The fat body, nephrocytes, and uricose glands are all involved in the excretory processes of cockroaches.

4. **Evaluate Statement 4: "Male cockroach pair Ootheca that is dark reddish to blackish brown capsule about 3'8'' means 8 mm long."**
- This statement is **incorrect**. It is the **female cockroach** that produces the ootheca (egg case), not the male. The ootheca is indeed dark reddish to blackish brown and approximately 8 mm long, but it is associated with the female cockroach.

### Conclusion:
The incorrect statement is **Option 4**: "Male cockroach pair Ootheca that is dark reddish to blackish brown capsule about 3'8'' means 8 mm long."