Without Animals Green plants wouldn't have several things
to reproduce and modify in the changing climate. First
there is the animals eat the fruit and spread the seeds in
which helps new plants greo, other than droping to the
ground and getting strangled by currently living plants.
second Animal bodies contain a great concentration of
nutrients and minerals in which fertalize the ground by
their fecal matter and the dead bodies. third they bring
seeds of one spies distances that there would be no way in
which the plants coud spread giving greater chance for
genetic diversity which helps plants survive.
'cause they eat them and spread them and once they spread
they might pee on them and from there on it starts growing
and growing my other theory is animals are smart they might
of planted them thereselves i mean c'mon animals are pretty
smart.look at bears they hunt for fish with timing and
focus. if you like my answer in wich you will you would be
nice enough to put exellent and correct
Plants depend on them for carbon dioxide.Carbon dioxide is
used by plants for respiration and photosynthesis.The
decomposers decompose dead plants and animals .By this
process the soil get back its fertility which is good for
plants.Some insects and birds are also carriers of pollen
grains which are good for development of plants.The animals
are the agents of dispersal of seeds which helps the plants
to grow.Humans take care of plants which help the plants to
grow.
animals depend on plants for carbon dioxide through
photosynthesis.Also because some animals need plants for
food.and plants deend on animals for seed dispersal and
pollination.
first -plants depend on animals for carbon-di-oxide
second-because plant fertilizer is mostly cow dung or
animal excreta
third -for spreading seeds everywhere