Search found 2 matches

by Chartreuse
Sat Feb 18, 2012 1:22 am
Forum: Botany Discussion
Topic: is the CO2 produced by photorespiration...
Replies: 2
Views: 4286

Because gases like CO2 move randomly within a "container" such as a plant body, carbon dioxide molecules within some part of the plant may be trapped within the it for carbon fixation/photosynthesis or may leave the plant.
by Chartreuse
Sat Feb 18, 2012 1:06 am
Forum: Botany Discussion
Topic: Cuticle, spores, vascular, plant evolution
Replies: 1
Views: 5444

1) The early plants have the affinity to a watery habitat, and therefore it would be fatal for these plants to live on land without a good amount of moisture, and as such, plant adaptation produced layers made of cutin (a waxy chemical substance) to prevent the plant spores from drying out and dying...