NCERT Class 10 Science Chapter 7 How do Organisms Reproduce MCQ Question Answer Solution For HBSE. CCL Chapter Provide Class 1th to 12th all Subjects Solution With Notes, Question Answer, Summary and Important Questions. Class 10 Science mcq, summary, Important Question Answer, Textual Question Answer are available of NCERT Book for HBSE.
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NCERT Class 10 Science Chapter 7 in Biology How do Organisms Reproduce MCQ Question and Answer for CBSE, HBSE and Other Boards Solution.
How do Organisms Reproduce Class 10 Science Chapter 7 MCQ
How do Organisms Reproduce? One marks Important Objective Question for HBSE.
1. Plasmodium divides by :
(a) Binary fission
(b) Multiple fission
(c) Both (a) & (b)
(d) Budding
Answer
Ans. (b) Multiple fission
2. Sperms are produced by
(a) Seminal vesicle
(b) Prostate gland
(c) Scrotum
(d) None of these
Answer
Ans. (d) None of these.
The formation of sperms takes place in the testes.
3. In which of the following, the organisms produced are genetically dissimilar ?
(a) Sexual reproduction
(b) Asexual reproduction
(c) Vegetative propagation
(d) All of these
Answer
Ans. (a) Sexual reproduction
4. Copper T is placed in which of the following to prevent the pregnancy ?
(A) Oviduct
(B) Vagina
(C) Cervix
(D) None of these
Answer
Ans. (D) None of these
Copper-T is placed in the uterus to prevent pregnancy.
5. Placenta is embedded in :
(A) Oviduct
(B) Vagina
(C) Cervix
(D) Uterus
Answer
Ans. (D) Uterus
6. Cross pollination is achieved by which of the following agents ?
(A) Wind
(B) Water
(C) Animals
(D) All of these
Answer
Ans. (D) All of these
7. The growth of pollen tube towards ovule is an example of :
(A) Geotropism
(B) Chemotropism
(C) Phototropism
(D) Hydrotropism
Answer
Ans. (B) Chemotropism
8. In which of the following multiple fission occur ?
(A) Amoeba
(B) Leishmania
(C) Both (A) & (B)
(D) Plasmodium
Answer
Ans. (D) Plasmodium
9. Asexual reproduction takes place through budding in :
(A) Amoeba
(B) Yeast
(C) Plasmodium
(D) Leishmania
Answer
Ans. (B) Yeast
10. The anther contains :
(A) Sepals
(B) Ovules
(C) Caspel
(D) Pollen grains
Answer
Ans. (D) Pollen grains
11. In Bryophyllum, the buds are produced on :
(a) Root
(b) Stem
(c) Leaves
(d) All of these
Answer
Ans. (d) All of these
12. Placenta helps in transferring of :
(a) Oxygen
(b) Glucose
(c) Waste substances
(d) All of these
Answer
Ans. (d) All of these