Class 10 Science Life Process Video Lecture

photosynthesis photosynthesis is the
process by which green plant make their
own food from carbon dioxide and water
by using sunlight energy in the presence
of chlorophyll the process of
photosynthesis take place in green
leaves chloroplast of a plant
chloroplast track the light energy which
splits the water molecules then water
and carbon dioxide combines to form
glucose leaves prepare food in the form
of simple sugar called glucose this flow
hose is sent to different part of plants
the extra starts is changed into another
food called starts.this starch is stored
in leaves condition necessary for
photosynthesis first cell line second
chlorophyll third carbon dioxide and the
fourth water man who all animals have
seen this of taking nutrition different
animals have different food habits
animals can be divided into three groups
first herbivorous those animals which
lead only plants second carnivorous
animals which eat only other animals
throwing omnivores animals which eat
both the plants and the animals what is
this picture about this is amoeba amoeba
is a finger say animal it floats in
water how does it dry its nutrition the
process of obtaining food in amoeba is
called phagocytosis phagocytosis means
self feeding it it's timely plants
animal as food nutrition in amoeba buzz
in Jason amoeba ingest food using its
pseudopodia pseudopodia means falls feet
second digestion food is digested in the
food vacuole which can be considered as
temporary stomach food vacuole has
budgeted enzymes which convert the food
into small and soluble molecule third
absorption the digested food is absorbed
directly into the cycle class by
diffusion for assimilation for this
absorb to obtain energy through
respiration and to make parts of amoeba
cell leading to cell growth cell a Jason
well considerable amount of undigested
food color inside amoeba a cell membrane
ruptures suddenly at any place and
undigested food is thrown out of the
body unit recent internal means takes
place likewise as in amoeba no human
beings are multicellular organism there
are justice system consists of
elementary canal and is associated
glands step in nucleus in human beings
first ingestion fork is ingested through
mouth