The place of production of the pollen grain differs according to the plant: In gymnosperms (seed-producing plants), the pollen grain is produced in strobiles. While in angiosperms (flowering plants), the pollen grain is produced in flowers, specifically in the anther (the part of the stamen where pollen is produced). The anther is a kind of tissue-covered pouch that… Continue reading Where Do the Pollen Grains of Flowering Plants Develop?
Category: Plants
Planet Venus: characteristics and facts
Have you heard about the Roman goddess Venus? Well, the name of this planet was given in honor of this deity. It is the second closest planet to the Sun and the closest to Earth. It is possible to observe the Venus surface with the naked eye from Earth. This is also possible because it… Continue reading Planet Venus: characteristics and facts
How do plants ‘know’ when to flower and what triggers plants to bloom?
How do plants know when it’s time to flower? Like animals, plants also have an internal clock that prepares the internal cellular mechanisms in anticipation of upcoming environmental changes. This ensures that plants only perform specific tasks at the most appropriate time. For example, during the day, they perform photosynthesis, extracting energy from sunlight. However,… Continue reading How do plants ‘know’ when to flower and what triggers plants to bloom?