Posts

Showing posts with the label Blue moons and harvest moons: A celestial spectacle

Featured post

ANATOMY OF FLOWERING PLANTS

-
Image
  What is Plant Anatomy? Plant anatomy is the study of internal structure and organization of tissues in plants. It helps in understanding: Functional adaptation Transport system Growth patterns Tissue Organization in Flowering Plants Flowering plants have three major tissue systems :  Epidermal Tissue System Components: Epidermis Single layer of compact cells No intercellular spaces Covered by cuticle (except roots) Cuticle Made of cutin Prevents water loss Stomata Present mainly on leaves Composed of guard cells Regulate: Gas exchange Transpiration Root hairs Extensions of epidermal cells Increase surface area for absorption Trichomes (in stem) Hair-like structures Protection + reduce transpiration  Functions: Protection Water conservation Gas exchange 🌿 B. Ground Tissue System  Types of Ground Tissue: 1. Parenchyma Living cells, thin cell wall Large vacuole Functions: Storage Photosynthesis ( chlorenchyma ) Air storage ( aerenchyma ) 2. Collenchyma Living cell...
Post a Comment
Read more

Blue moons and harvest moons: A celestial spectacle

-
 The moon is an enthralling object, and its many phases and forms may be quite breathtaking. Blue moons and harvest moons are two of the most intriguing varieties of full moons. What exactly is a blue moon? The second full moon in a calendar month is known as a blue moon. Because the moon's orbit around the Earth is somewhat shorter than our months, this occurs. Blue moons occur every 2.7 years, making them somewhat rare. What exactly is a harvest moon? The full moon closest to the fall equinox is known as a harvest moon. This often occurs in September or October. Harvest moons are unique in that they rise at the same time every night for several nights in a row. This made them incredibly useful to farmers in the past, who would harvest their crops late into the evening using the moonlight. Is it possible for a harvest moon to also be a blue moon? A harvest moon can be both a blue moon and a harvest moon. This is an uncommon event, but it will occur on September 29, 2023. A blue ha...
Post a Comment
Read more