Infographics: Nutrition in Plants | Science Class 7 PDF Download

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Saprotrophs play a vital role in
nutrient cycling by breaking down
organic matter and recycling essential
nutrients back into the ecosystem.
Photosynthesis is the process by which
plants produce food, primarily occurring in
their leaves. Raw materials required for
photosynthesis include water and
minerals absorbed by roots, and carbon
dioxide taken in through leaf pores called
stomata.
Saprotrophs are organisms like fungi
that obtain nutrients from dead and
decaying matter through saprotrophic
nutrition.
Plants are unique organisms capable of
producing their food using water, carbon
dioxide, and minerals present in their
environment.Autotrophic nutrition is when
organisms create food from basic
substances, hence plants are known as
autotrophs.
NUTRIENT RECYCLING
OTHER MODES OF NUTRITION
IN PLANTS
PHOTOSYNTHESIS
SAPROTROPHS
MODES OF NUTRITION
Nutrition In
Plants
Some plants lack chlorophyll and cannot
make their own food.
Cuscuta is a parasite plant that takes
food from the plant it climbs on, known as
the host.