1. In polypetalae, the petals are free. 2. Binomial name should contains more than two words.

Question

True or False :

1. In polypetalae, the petals are free.

2. Binomial name should contains more than two words.

3. Artificial system of classification is based on the vegetative characters of the plant.

4. Cell wall of fungi is made up of chitin.

5. Pinus is a closed seeded plant.

6. All bryophytes are hydrophytes

7. Dicotyledons have well developed characters than the monocotyledons.

8. Mosses are the well developed plant in bryophytes.

9. The dominant phase of the bryophytes is sporophytes.

10. The dominant phase of the pteridophytes is diploid(2n)

11. Seeds of angiosperm are produced inside the ovary.

12. In gymnosperms ovules are developed from the flowers.

Answer 1

 1. True

2. False -  Binomial name should contain two words

3. False -  Artificial system of classification is based on the morphological characters of the plant.

4. True

5. False -  pinus is a naked seeded plant.

6. False - All bryophytes are  hydrophytes.

7. False - Monocotyledons have well developed characters than the dicotyledons.

8. True

9. False - The dominant phase of the bryophytes is gametophyte.

10. True

11. True.

12. False - In gymnosperms, ovules are developed from the seeds.