soil!?
u
when an ecosystem first begins there is no/very little life in the area . a colonizer plant is one of the plants that first colonise the area, these plants die and break down, the nutrients from the dead plant create soil and small plants can then grow in the area such as bushes and shrubs. more life gradually enters the ecosystem in the forms of small birds, insects, snakes etc...
May factors can affect whether crops will grow in a particular area. The climate will affect food growing. The type of wildlife and pests may also affect if food grows in an area.
Study Island: poor soil quality
HI
Dirt makes up soil, but the main parts is .. Sunlight, Oxygen, and water. It Doesn't affect plant life in any way
In general, a plant cell sap has 6 pH value. That means it works well in a slightly acidic medium. Thus, soil having more than 7 pH becomes alkaline. Increased alkalinity or acidity affect the metabolic activities in plants. Likewise soil fertility also affect plant life. A fertile soil and neutral pH help in better plant metabolism. Hence their optimum values are congenial to plant life.
In general, a plant cell sap has 6 pH value. That means it works well in a slightly acidic medium. Thus, soil having more than 7 pH becomes alkaline. Increased alkalinity or acidity affect the metabolic activities in plants. Likewise soil fertility also affect plant life. A fertile soil and neutral pH help in better plant metabolism. Hence their optimum values are congenial to plant life.
In general, a plant cell sap has 6 pH value. That means it works well in a slightly acidic medium. Thus, soil having more than 7 pH becomes alkaline. Increased alkalinity or acidity affect the metabolic activities in plants. Likewise soil fertility also affect plant life. A fertile soil and neutral pH help in better plant metabolism. Hence their optimum values are congenial to plant life.
Plant life is dependent on soil because plants are rooted in the soil and get their life-sustaining nutrients from it.
yes
Although acid rain can impact plant life directly by phytotoxic reactions this is not the major impact. It also affects the soil structure and promotes both the leaching of soil nutrients and liberating toxics metals in the soil.
soil!?
Soil organisms break down nutrients in the soil making them available to plant life they also provide food for higher life forms such as earth worms which in turn are beneficial as they are the natural "tillers of the earth".
yes it does affect living things especially the plants because if it is not the appropriate kind of soil for the plant the plant will surely get low amount of nutrients from the soil.
The soil can drown.