A scientific experiment, in the form of the scientific model, is a testable model used to seek explanation for natural phenomena.
Extraction of aluminium metal takes place in three main stages¿mining of bauxite ore, refining the ore to recover alumina and smelting alumina to produce aluminium. Bauxite is mined by surface methods (open-cut mining) in which the topsoil and overburden are removed by bulldozers and scrapers.
The principal components of the plasma membrane are lipids, proteins, and carbohydrate groups
When the soil is dry, it wouldn't be easy to make a footprint so the soil must be moist. Later, the print would harden and that preserves the footprint.
Overall: soil is moist.
Abiotic are non-living factors such as sunlight, climate, temperature and soil. They have a direct influence over living things.
Biotic factor are living or once living factors. They depend on abiotic factors.
An ecosystem includes all biotic and abiotic factors in one environment.
A. The abiotic factor is impacting the Bionic factor, less water, less life can sustain.
B. Both biotic and abiotic work together in, or share an ecosystem to flourish.
