2. Are the only beings capable of making their own food.
Can´t not move from one place to another.
They haven´t organs, but respond to certain stimuli:
the roots grow into the soil and seek water stems grow
toward light.
7. sheets: capture light and allow
the exchange of oxygen and other
gases
Stem: holding the tops of the
plant and are involved in the
transport of substances
root: fixing the plant to the
ground and absorb water and
minerals
15. Pteridofitas
Metafitas are edged with cells grouped into
specialized tissues for transporting nutrients. Are
therefore cormofíticas plants.
Found in moist, shady areas. Possessing conducting
tissues, which act as supporting tissues allowed to
rise even above the ground, which can capture light
more easily than bryophytes. However, as the latter
need the rain or dew to reproduce.
