7/24/2019 Cuadro Au Tro Trophic
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Autotrophic nutrition occurs when
living things make their own
organic compounds from the
inorganic compounds. They are
taken of the environment.
Stage
1. Nutrients are taken in
from the environment. Plant
nutrients are inorganic
molecules.
- water and minerals saltare
absorbed through the roots.
- Carbone dioxide(C02 is
taken through the leaves.
2. Organic matter is produced.
This process is photosnthesisand
takes places in the chloroplasts. !n
the chloroplasts there is
chlorophyll. Chlorophllcaptures
the energ from sunlight. The
plant produces organic matter
such as glucose and released
Oxgen.
!. "he organic matter produced is
used. The organic matter is used in
the same cell or transported to the
organs where photosynthesis doesn"t
take place such as the stem or root.
#aste products are
eliminates $excretion%.
#erobic respiration and
fermentation produce
harmful substances that
organisms must eliminate.
The plants use the
matter to
regenerate
their
structures$
grow$ etc.
Carr out cellular respiration or aerobic
respiration.This process takes place in
mitochondrionthat are organelles. "he glucose is
broken down b oxgenand releases energ and
produce water and Carbone dioxide.Plants use
this energy to carry out vital functions.
%ome bacteria carry out anaerobic
respiration o fermentation.
#naerobic respiration o fermentation
breaks down the glucose and release
energy. "he oxgen isn&t used.
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