papaya and watermelon are unisexual

Watermelon and hibiscus respectively. (a) What is meant by ‘unisexual flowers’ and ‘bisexual flowers’ ? Login. Such flowers will have to undergo only cross-pollination. bottle gourd, watermelon and papaya or any other plant bearing unisexual flower, whether the male and female flowers are borne on the same plant or on separate plants? Question 2. Xervin. Guru Jatt 2 years, 1 month ago. papaya and watermelon are unisexual flowers. Cleistogamy is the pollination of the flower before its opening. Example: The flowers of papaya and watermelon are unisexual flowers. In dioecious plants, either male or female flowers may occur. (CCE 2012) Answer: (a) (b) Timing of Ovulation: 13th or 14th day of menstrual cycle. (a) The flowers which contain only one sex organ, either stamens or carpels are called unisexual flowers like Papaya and watermelon plants. Unisexual - just divide this word into two UNI-SEXUAL , uni means one or single and sexual means gender such as male or female so it can be defined as unisexual flowers only have a single reproductive body either of a male or a female and some examples are papaya, watermelon ,etc Conclusion. SEXUAL REPRODUCTION IN FLOWERING PLANTS:-. Ovary contains the female gametes in the form of eggs or ovules. Get FREE Study Materials, Board Papers, Sample Papers and Exam Tips for CBSE, ICSE and all State boards. These plants are called monoecious plants. Rohith R 2 years, 8 months ago.
(iii) They exhibit cross pollination. Which among the following statements are true for unisexual flowers? Unisexual flowers contain androecium and gynoecium in separate flowers, whereas bisexual flowers contain both androecium and gynoecium in the same plant. Give two examples. Other terms used for this condition are androgynous, hermaphroditic, monoclinous and synoecious. (a) Draw a well labelled diagram of human male reproductive system, (b) When does ovulation occur during the menstrual cycle in a normal healthy woman, (c) What is menopause ? Give two examples of each. Answer: (b) The flowers which are unisexual (papaya, watermelon) contain either stamens or carpels. Unisexual and bisexual flowers are two types of flowers found in plants. uni papaya bi hibiscus 0 Thank You. For e.g. unisexual :- papaya ,watermelon and musk melon. Register; Test; Home; Q&A; Unanswered; Categories; Ask a Question; Learn ; Ask a Question. Watermelon belongs to the family of cucurbits; the family of cucumber, watermelon, gourd, pumpkin, squash, zucchini etc. N Nobita 2 years, 8 months ago. The flower may be unisexual (e.g., papaya, watermelon) when it contains either stamens or carpels and bisexual (e.g., Hibiscus, mustard) when it contains both stamens and carpels. asked Aug 22, 2019 in Class X Science by priya12 (-12,631 points) (a) what is meant by 'unisexual flowers' and 'bisexual flowers'? Meanwhile the petals, sepals, style, stigma may fall off . Papaya uni.. and mustard bis.. 0 Thank You. CBSE Previous Year Question Paper With Solution for Class 12 Arts, CBSE Previous Year Question Paper With Solution for Class 12 Commerce, CBSE Previous Year Question Paper With Solution for Class 12 Science, CBSE Previous Year Question Paper With Solution for Class 10, Maharashtra State Board Previous Year Question Paper With Solution for Class 12 Arts, Maharashtra State Board Previous Year Question Paper With Solution for Class 12 Commerce, Maharashtra State Board Previous Year Question Paper With Solution for Class 12 Science, Maharashtra State Board Previous Year Question Paper With Solution for Class 10, CISCE ICSE / ISC Board Previous Year Question Paper With Solution for Class 12 Arts, CISCE ICSE / ISC Board Previous Year Question Paper With Solution for Class 12 Commerce, CISCE ICSE / ISC Board Previous Year Question Paper With Solution for Class 12 Science, CISCE ICSE / ISC Board Previous Year Question Paper With Solution for Class 10, Karnataka SSLC Karnataka Secondary Education Examination Board, SSC (English Medium) 10th Standard Board Exam Maharashtra State Board, SSC (Marathi Semi-English) 10th Standard [इयत्ता १० वी] Maharashtra State Board. 0 0. unisexual :- papaya ,watermelon and musk melon. Give two examples. Difference between Unisexual and Bisexual Flowers. Remember. trimorphous, usually unisexual-dioecious, male flowers in lax many-flowered, densely pubescent cymes at the tips of the pendulous, fistular rachis; female flowers large, solitary or in few flowered racemes, Review on nutritional, medicinal and pharmacological properties of Papaya (Carica papaya Linn.) Give two examples of each. bisexual:- hibiscus, lily, rose, jasmine, passion flower. ssk051801 ssk051801 13 minutes ago Science Primary School +5 pts. The reproductive parts of angiosperms are located in the flower. Diagram: Question 8. ← Prev Question Next Question → +1 vote . If you would like to contribute notes or other learning material, please submit them using the button below. Plants reproduce sexually by producing male gametes in the form of pollen and female gametes in the form of eggs. Both female and male gametes are formed in different organisms and may fuse by only cross-fertilization. So, they are unisexual and show biparental reproduction. 1. The flowers containing the androecium are called male flowers and the flowers containing gynoecium are called female flowers.

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