soil
yes
Trees can also be divided into deciduous and coniferous categories.Deciduous trees are also known as broadleaf trees because the leaves are generally larger and wider than those of conifers. The larger leaf size means a greater surface area for photosynthesis, but it also mean the leaf is too fragile to withstand winter conditions. Therefore, most deciduous trees drop their leaves in autumn.Coniferous trees keep their leaves throughout the year, shedding only the oldest leaves. Usually these leaves are lower down on the tree and do not receive as much sunlight as newly developed leaves higher up. Some of the best-known members of the conifer family are pines, spruces, firs, and hemlocks. The cones of the conifers are its flowers.
broad green leaf that curves out like a upside-down tray
The green colour is produced by the Chlorophyll present in the leaves. When the tree 'shuts down' for winter, the Chlorophyll is re-absorbed, revealing the different colouration of the leaves.
Because in order to prepare to fall, leaves start to break down chlorophyl, their main light absorbing chemical, which has a reflects green light. As it breaks down, other pigments which reflect other colors are easier to see.
yes
So we won't have to cut down trees for the leaves, and leaves give us oxygen, and we NEED oxygen!!
Wastes that can be broken down by other organisms into a reusable form are called "biodegradeable" The list of biodegradable wastes is extremely long.
Trees that drop their leaves for winter are in a group called "Deciduous".
Soil is composed of broken down organisms...
Hydrolysis breaks the bonds between molecules.
aerobic activity (oxygen + humidity + temperature = Broken down leaves)
Stops leaves from getting into the pool.
Biodegration
biodegration
Trees and plants are living organisms, and therefore have the same needs as all other organisms. For example, they need to be able to fuel their cells with ATP (adenosine triphosphate) and to for that, they need to photosynthesize and produce molecules that can be broken down to release energy.
When an organism dies, it is broken down into nutrients by bacteria, which can be absorbed by plants.