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Questions and Answers
Which of the following is a method of vegetative reproduction in plants?
Which of the following is a method of vegetative reproduction in plants?
- Sexual reproduction through fusion of sex cells
- Cloning through tissue culture
- Sexual reproduction by alternation of generations
- Somatic embryogenesis (correct)
What is the result of attaching a piece of stem from one plant to a root or root-bearing stem of another plant?
What is the result of attaching a piece of stem from one plant to a root or root-bearing stem of another plant?
- Grafting (correct)
- Somatic embryogenesis
- Sexual reproduction through fusion of sex cells
- Cloning through tissue culture
What is the process of growing plant tissues in an artificial liquid or solid culture media called?
What is the process of growing plant tissues in an artificial liquid or solid culture media called?
- Sexual reproduction by alternation of generations
- Tissue culture (correct)
- Grafting
- Somatic embryogenesis
Which plant organ is mostly modified to carry out vegetative reproduction?
Which plant organ is mostly modified to carry out vegetative reproduction?
What is the process called when plants reproduce sexual characteristics by alternation of generations?
What is the process called when plants reproduce sexual characteristics by alternation of generations?
What is the role of the male gametophyte in plant reproduction?
What is the role of the male gametophyte in plant reproduction?
In angiosperms, what is the process of pollination?
In angiosperms, what is the process of pollination?
What is the outcome of double fertilization in plants?
What is the outcome of double fertilization in plants?
What is coevolution in the context of plant reproduction?
What is coevolution in the context of plant reproduction?
What is self-pollination in plants?
What is self-pollination in plants?
In which process do new individuals arise from outgrowths of existing ones?
In which process do new individuals arise from outgrowths of existing ones?
What is the term for a change from female to male in sequential hermaphroditism?
What is the term for a change from female to male in sequential hermaphroditism?
Which type of fertilization requires behavioral interactions and compatible copulatory organs?
Which type of fertilization requires behavioral interactions and compatible copulatory organs?
What is the term for an animal that retains their eggs in their bodies and releases their young to fend for themselves?
What is the term for an animal that retains their eggs in their bodies and releases their young to fend for themselves?
What is the term for the development of a new individual from an unfertilized egg?
What is the term for the development of a new individual from an unfertilized egg?
Which accessory gland contributes the least to the total volume of semen?
Which accessory gland contributes the least to the total volume of semen?
Where does production of normal sperm occur in most mammals?
Where does production of normal sperm occur in most mammals?
What is the primary function of Leydig cells in the male gonads?
What is the primary function of Leydig cells in the male gonads?
Where do sperm pass from the seminiferous tubules of a testis before ejaculation?
Where do sperm pass from the seminiferous tubules of a testis before ejaculation?
What is the temperature of the scrotum compared to that of the abdominal cavity in most mammals?
What is the temperature of the scrotum compared to that of the abdominal cavity in most mammals?
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