Ve Biosys

28/03/2026

Migratory freshwater fish are in steep decline due to pressures along their paths, including dams, altered flows, habitat degradation, pollution and unsustainable fishing.

Restoring rivers and habitats cannot wait.

Read the report and learn what it will take to turn the tide: https://www.cms.int/publication/global-assessment-migratory-freshwater-fishes

28/03/2026

Structure of Gill lamellae :

27/03/2026

On March 28, the world will celebrate World Salamander Day for the very first time.

Together with SAVE THE FROGS!, we'll mark the occasion with events and activities around the globe.

To register for the activities and learn more about this day, visit the links below 👇
🔗 worldsalamanderday.org
🔗 iucn-amphibians.org/the-overlooked-order-why-salamanders-need-a-day-of-their-own/

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El 28 de marzo se celebra por primera vez el Día Mundial de las Salamandras.

Junto a SAVE THE FROGS!, lo conmemoraremos con actividades y eventos alrededor del mundo.

Para inscribirte en las actividades y conocer más sobre este día, visitá los siguientes links 👇 🔗 worldsalamanderday.org
🔗 iucn-amphibians.org/the-overlooked-order-why-salamanders-need-a-day-of-their-own/

27/03/2026

22/03/2026

The pH Scale

The pH scale is used to measure how acidic or basic (alkaline) a solution is. It ranges from 0 to 14 and is based on the concentration of hydrogen ions (H⁺) in a solution.

A pH of 7 is neutral, which is the pH of pure water. Values below 7 indicate acidic substances, while values above 7 indicate basic or alkaline substances.

The pH scale is important in many biological and chemical processes because enzymes, body fluids, and cellular reactions function properly only within specific pH ranges.

15/01/2026

May your home overflow with happiness just like the Pongal pot. happy makar sankaranti.

01/01/2026

Carbon cycle.