CBSE Class 7 Science Sexual Reproduction In Plants: Pollination And Fertilisation
- How Sexual reproduction
- If we remove the stamens of all the pea flowers in a garden , which phenomenon will be affected - fruit fromation, pollination or fertlisation?
- Animals grow only till a particular age where as plants grow throughout their life. Justify it & why?
- Differentiate between self pollination and cross pollination.
- I what is zycote
- What is pollination
- Give reasons for the following statements: a. Nature favours cross pollination. b. Vegetative propagation is quicker than sexual reproduction. c. Some plants produce large flowers with sweet smell.
- it is obtained from nector
- From where does bees collect nectar?
- What happens when the male and female gamete are fused together? What does it develop into?
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