Chapter 6 -- Water Relations
In other words
WARMER air can hold
MORE WATER

WATER POTENTIAL GRADIENT -- plants

Water LOSS must equal Water GAIN
Losses?
Gains? for
Plants? Animals?

SPECIAL ADAPTATIONS:
Animals
Namib Desert Darkling Beetle

Tiger beetles

Plants:
Sagebrush:

Ocotillo:


Organisms with
Similar approaches:
Saguaro and Camels
Different approaches:
Scorpions:

Cicadas:


Water/Salt Balance in Aquatic Environments:
Marine
Environments:
Osmoconformers
Osmoregulators:
Sharks

Bony Fish / Mosquitos

Fresh Water
Environments:
Osmoregulators (only):
Bony Fish / Mosquitos
