Answer:
Explanation:
Any change in a gene or chromosome
I think that the answer could be False but i am not sure
Answer:
mechanical weathering and chemical weathering
Explanation:
Weathering is the physical disintegration and chemical decomposition of rocks to form sediments and soils.
Both mechanical and chemical weathering are responsible for the process.
Mountain ranges are worn down with time due to the action of weathering.
- Rocks can be broken down over time with prolonged action of mechanical weathering via thermal expansion and contraction, alternate wetting and drying, pressure release etc.
- Chemical weathering usually by the action of water dissolves rocks.
I think the correct answer from the choices listed above is option D. An increase in corn output resulting from genetic engineering, the invention of the air conditioner and the invention of LCD televisions are all example of technological progress. They make use of the present knowledge and making advantage of it to help the lives of people.
