1. Which of the following statements is FALSE? A. The floral organs (parts of th

Question

1. Which of the following statements is FALSE? A. The floral organs (parts of the flowers) are modified leaves B. “Naked seed” plants do not produce fruits C. Plant fruits develop from the ovaries after double fertilization D. Phloem sap is water and dissolved minerals
2. Reproduction in angiosperms includes this process that is NOT found in gymnosperms: A. Formation of endosperm B. Pollination C. Formation of pollen D. Growth of pollen tube
3. Where is a megaspore located in pine trees? A. Within the sporophyll of the female cone (ovulate cone) B. It is the same as a pine seed C. Within the sporophyll of the male cone (pollen cone) D. Within the ovule after double fertilization
4. An individual fern sporophyte is able to produce far more spores than an individual moss sporophyte because, unlike the moss, the fern sporophyte has A. Sporophylls B. Gametangia C. Sporangia D. Microphylls 1. Which of the following statements is FALSE? A. The floral organs (parts of the flowers) are modified leaves B. “Naked seed” plants do not produce fruits C. Plant fruits develop from the ovaries after double fertilization D. Phloem sap is water and dissolved minerals
2. Reproduction in angiosperms includes this process that is NOT found in gymnosperms: A. Formation of endosperm B. Pollination C. Formation of pollen D. Growth of pollen tube
3. Where is a megaspore located in pine trees? A. Within the sporophyll of the female cone (ovulate cone) B. It is the same as a pine seed C. Within the sporophyll of the male cone (pollen cone) D. Within the ovule after double fertilization
4. An individual fern sporophyte is able to produce far more spores than an individual moss sporophyte because, unlike the moss, the fern sporophyte has A. Sporophylls B. Gametangia C. Sporangia D. Microphylls A. The floral organs (parts of the flowers) are modified leaves B. “Naked seed” plants do not produce fruits C. Plant fruits develop from the ovaries after double fertilization D. Phloem sap is water and dissolved minerals
2. Reproduction in angiosperms includes this process that is NOT found in gymnosperms: A. Formation of endosperm B. Pollination C. Formation of pollen D. Growth of pollen tube
3. Where is a megaspore located in pine trees? A. Within the sporophyll of the female cone (ovulate cone) B. It is the same as a pine seed C. Within the sporophyll of the male cone (pollen cone) D. Within the ovule after double fertilization
4. An individual fern sporophyte is able to produce far more spores than an individual moss sporophyte because, unlike the moss, the fern sporophyte has A. Sporophylls B. Gametangia C. Sporangia D. Microphylls

Explanation / Answer

1. D is false. it also contains hormones.

2.D. Formation of endosperm i . Here in gymnosperm the fertilization is simple. The pollen grains fall and germinate directly on micropyle and no real endosperm is formed unlike angiosperm where endosperm is formed( 3n)

3.C. withim the sporophyll of the female cone . microspores are formed inside the sporophyll of male cone

4. sporophylls.

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.