التكاثر واستمرارية النوع: التكاثر في النبات

This video tutorial covers the main concepts of plant reproduction, focusing on both sexual and asexual methods. Sexual reproduction involves two parent plants and includes pollination and fertilization. Asexual reproduction, or vegetative propagation, requires only one parent and includes natural methods like tubers and artificial methods such as cutting, grafting, and tissue culture.

What is the primary goal of reproduction in plants?

• To enhance plant growth

• To generate new individuals of the same species

• To create new species

• To produce food

Which of the following is a requirement for sexual reproduction in plants?

• Grafting techniques

• Presence of two parents, one male and one female

• Presence of a single parent

• Use of tubers

What are the two main steps involved in sexual reproduction in plants?

• Tissue culture and pollination

• Tubers and fertilization

• Grafting and cutting

• Pollination and fertilization

Which type of reproduction involves only one parent in plants?

• Hybridization

• Sexual reproduction

• Asexual reproduction

• Cross-pollination

Which of the following is a method of artificial vegetative reproduction?

• Fertilization

• Pollination

• Natural tubers

• Grafting