Gravity.
The scientific principle for bacteria is based on microbiology, the study of microorganisms. Bacteria are single-celled microorganisms that can be both beneficial and harmful to humans and the environment. They play important roles in processes such as digestion, nutrient cycling, and decomposition.
The scientific principle is friction.... and heat and ultimately the FIRE
A solar panel.
Bernoullis principle
Since it is called "the Heisenberg Uncertainty Principle" it is neither a scientific law nor a theory. It is a principle.
Strophic form is based on the principle of repetition . The correct answer is binary form. Binary form is not based on the principle of repetition . It is based on the principle of contrast .
yes
To be true a scientific principle must be theoretically explained and experimentally (and statistically) checked to be correct and repeatable.
principle of theodolite is based on the principle of trigonometry.
To be true a scientific principle must be theoretically explained and experimentally (and statistically) checked to be correct and repeatable.
Pakistan has the world's largest canal based irrigation system
no, its an inexpensive hand operated water pump usually used for irrigation in third world countries. It elevates water from the main irrigation canal to the field irrigation ditches.