10th Class Biology English Medium Online Test For Full Book With Answers

10th Class Biology English Medium Online Test For Full Book

Sr. # Questions Answers Choice
1 If a planarian breaks into many pieces instead of two, it will be called. Budding Spore formation Binary fission Fragmantation
2 During binary fission, the nucleus of parent organism divides into two by: Sexual reproduction Meiosis Mitosis None of these
3 Which of these cells have haploid number of chromosomes: Spermatogonium Primary spermatocyte Secondary spermatocyte All of these
4 Inside testes, sperms are produced in: Vas deferencs Sperm duct Seminiferous tubules Collecting duct
5 Which part of female reproductive system receives egg cells from the ovary? Fallopian tube Uterus Vegina Collecting duct
6 After fertilization on plants, the fruit develops from: Ovule wall Ovary wall Petals Anther
7 Double fertilization in plants means: Fusion of two sperm with two egg cells. Fusion of one sperm with egg cell and other sperm with fusion nucleus Fusion of two sperm with single egg cell Fusion of tube nucleus with fusion nucleus and sperm egg cell
8 Pollination is the transfer of pollens from: Anther to sigma Stigma to anther Sepal to petal Petal to sepal
9 Which is not an advantage of grafting? The graft is identical to the parent plant. Grafting allows the propagation of seedless fruits. The graft combines the characteristics of two plants. Grafting may allow for the faster production of desirable fruits.
10 A corn develops into new garlic plant this is the process of : Vegetative propagation Regeneration Meiosis Gametogenesis
11 Rhizopus reproduces asexually by: Binary fission Budding Spore formation Endopore formation
12 Growing an entire new plant from part of the original plant is called. Budding Regeneration Fragmentation Vegetative propagation
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