Name 3 things that organisms need from their environment

Depending on the organism, these needs may include: air, water, nutrients, food, light, shelter, space, certain temperatures, etc. Plants need soil, nutrients, sunlight, water, space, air and appropriate temperatures to survive. Animals need food, water, shelter, oxygen, space and appropriate.  You can write:  Organisms need air, water and food from their environment.  I hope this helps you!  

The answer is lymph sinuses.