Diversity in Living World-Five Kingdom Classification [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 619 - 626 of 986
Choose Programs:
📹 Video Course 2024 (94 Lectures [58 hrs : 33 mins]): Offline Support
Rs. 310.00 -OR-
1 Month Validity (Multiple Devices)
Preview All LecturesDetails
⏳ 🎯 Online Tests (2 Tests [90 questions each]): NTA Pattern, Analytics & Explanations
Rs. 360.00 -OR-
3 Year Validity (Multiple Devices)
Sample TestsDetailsSee Demo
🎓 Study Material (706 Notes): 2024-2025 Syllabus
Rs. 650.00 -OR-
3 Year Validity (Multiple Devices)
Topic-wise Notes & SampleDetails
🎯 4199 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 700.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 619
Question MCQ▾
Which plant group is exclusively perennial?
Choices
Choice (4) | Response | |
---|---|---|
a. | Dicots | |
b. | Gymnosperms | |
c. | Ferns | |
d. | Monocots |
Question 620
Question MCQ▾
In Cycas the microsporangia are born on which side of microsporophyll
Choices
Choice (4) | Response | |
---|---|---|
a. | Lateral | |
b. | Terminal | |
c. | Adaxial | |
d. | Abaxial |
Question 621
Question MCQ▾
If the haploid no. of chromosomes in gymnosperm is 12, what will be the no. of chromosomes in its root and endosperm?
Choices
Choice (4) | Response | |
---|---|---|
a. | 12,12 | |
b. | 24,12 | |
c. | 12,24 | |
d. | 24,36 |
Question 622
Question MCQ▾
Fruits are not formed in gymnosperm because
Choices
Choice (4) | Response | |
---|---|---|
a. | Ovary is absent | |
b. | Seeds are not formed | |
c. | Fertilization is absent | |
d. | Pollination is absent |
Question 623
Question MCQ▾
Which of the following is commonly known as “Chilgoza pine” ?
Choices
Choice (4) | Response | |
---|---|---|
a. | P. gerardiana | |
b. | P. strobus | |
c. | P. sylvestris | |
d. | Pinus roxburghii |
Question 624
Question MCQ▾
In Ginkgoales the male gametes are
Choices
Choice (4) | Response | |
---|---|---|
a. | Absent | |
b. | Non-motile | |
c. | Amoeboid | |
d. | Motile |
Question 625
Question MCQ▾
Which of the following are absent in group gymnosperm
Choices
Choice (4) | Response | |
---|---|---|
a. | Liana | |
b. | Trees | |
c. | Shrubs | |
d. | Herbs |
Question 626
Question MCQ▾
The mode of pollination in gymnosperms is
Choices
Choice (4) | Response | |
---|---|---|
a. | Any of the above | |
b. | Entomophily | |
c. | Hydrophilic | |
d. | Anemophily |