Question

how does a tree grow up ????? give your answer in 100-250words

Answer 1

By using nutrients present in the soil it will grows up gradually.

Answer 2

aph on Value of Trees in Our Life

When seeds and saplings are planted and grow into trees, they make a place greener and more beautiful. Attractive, colourful and sweet-smelling flowers bloom on trees. Trees may grow to be very tall, or may be short in height.

Trees provide shade. They are also home to many animals, birds, reptiles and insects. Animals run up trees to save themselves from predators. Birds build their nests in trees. Butterflies and bees also visit the flowers that bloom on a tree.

The different tree parts such as roots, stems, leaves, flowers, fruits and seeds may be edible. These edible parts are eaten by man, as also by herbivorous and omnivorous animals and birds.

 

Trees are very valuable for keeping ecological balance in ecosystems. Trees give out oxygen, and absorb carbon-dioxide during the process of photosynthesis. Thus, trees help in recharging the air with oxygen that is vital for life forms that breathe in oxygen to stay alive. By absorbing carbon-dioxide, trees also control the levels of the major greenhouse gas that causes warming of the air.

Trees have been felled recklessly. Deforestation is one of the factors that has led to global warming and climate change. Trees must, therefore, be protected.