In: Biology
with an ecosystems a tree is
Hi Answer:
An ecosystem can be defined as the
collection of different organisms which live in a same habitat and
function together along with the environment.
When we are talking about the position of trees in an ecosystem
then we can simply say that the trees are the important part of the
ecosystem they are the producers, they produce leaves which is the
food of the herbivores. Hence being a producer the tree is the part
of food chain.
In another word trees are itself act as an ecosystem because in a
tree right from roots to the top leaves a complete ecosystem exists
mean on tree producer, consumers and decomposers are present. When
we start from the underground parts of plant i.e. roots, plant use
roots to absorb food and nutrition from the earth in the plant
roots there is beneficial fungi is there which help in nitrogen
fixation and it lives on the roots, this is the perfect example of
symbiosis. As when we come towards the upper part of plant i.e.
stem and branches, these parts host a number of lichens and mosses.
These are epiphytes and absorb nutrients from plant and use the
tree as a living platform. These lichens and mosses provide food to
insects and birds. Next is the leaves of the tree which are used as
a food for large herbivores. Hence by understanding these all
examples, we can say that the trees itself act as a small
ecosystem.