Consider the following statements and mark them as true/false
I. Homothallic or monoecious represents the bisexual condition, e.g.coconut.
II. Heterothallic or dioecious represents the unisexual condition, e.g. date plam.
III. Earthworm and leech are hermaphrodites.
IV. Chara and Marchantia are monoecious plants.
Choose the correct codes.
Consider the following statements and mark them as true/false
I. Homothallic or monoecious represents the bisexual condition, e.g.coconut.
II. Heterothallic or dioecious represents the unisexual condition, e.g. date plam.
III. Earthworm and leech are hermaphrodites.
IV. Chara and Marchantia are monoecious plants.
Choose the correct codes.
I. Homothallic or monoecious represents the bisexual condition, e.g.coconut.
II. Heterothallic or dioecious represents the unisexual condition, e.g. date plam.
III. Earthworm and leech are hermaphrodites.
IV. Chara and Marchantia are monoecious plants.
Choose the correct codes.
A
`{:("I","II","III","IV"),("False","True","True","True"):}`
B
`{:("I","II","III","IV"),("True","True","True","False"):}`
C
`{:("I","II","III","IV"),("True","False","True","True"):}`
D
`{:("I","II","III","IV"),("False","False","False","True"):}`
Text Solution
AI Generated Solution
The correct Answer is:
To solve the question, we need to evaluate each of the four statements provided and determine whether they are true or false.
### Step-by-Step Solution:
1. **Evaluate Statement I**:
- **Statement**: "Homothallic or monoecious represents the bisexual condition, e.g., coconut."
- **Analysis**: Monoecious plants have both male and female reproductive structures on the same plant. Coconut is indeed a monoecious plant as it has both male and female flowers.
- **Conclusion**: This statement is **True**.
2. **Evaluate Statement II**:
- **Statement**: "Heterothallic or dioecious represents the unisexual condition, e.g., date palm."
- **Analysis**: Dioecious plants have male and female reproductive structures on separate plants. Date palm is a dioecious plant, meaning it has distinct male and female plants.
- **Conclusion**: This statement is **True**.
3. **Evaluate Statement III**:
- **Statement**: "Earthworm and leech are hermaphrodites."
- **Analysis**: Both earthworms and leeches possess both male and female reproductive organs in the same individual, making them hermaphrodites.
- **Conclusion**: This statement is **True**.
4. **Evaluate Statement IV**:
- **Statement**: "Chara and Marchantia are monoecious plants."
- **Analysis**: Chara is indeed a monoecious plant, but Marchantia is dioecious, meaning it has separate male and female plants.
- **Conclusion**: This statement is **False**.
### Summary of Statements:
- Statement I: True
- Statement II: True
- Statement III: True
- Statement IV: False
### Final Codes:
Based on the evaluations:
- I: True
- II: True
- III: True
- IV: False
The correct codes are: **True, True, True, False**.
### Choose the Correct Option:
From the options provided, the one that matches our codes is **Option 2**.
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