Because it needs to be able to be proven and it avoids being incorrect.
Answer:
Option D, DNA from a dead organism can become active in another organism
Explanation:
It has been established by a famous researcher Soren Overballe-Petersen that some parts of our body never die. This is because the even though the organisms die, its genetic components such as DNA or part of it remain active and if these are fed into any culture , they are adopted by the genomes of the cells in the culture.
Hence, option D is correct
<u>Answer:</u>
The plant roots are most likely found at "horizon".
<u>Explanation:</u>
Plant roots are extremely likely to occur in topsoil (horizon). Plant roots are organs which consume water and nutrients. Topsoil or front layer consists of minerals and decomposed organic matter and is also very dense in color, known as humus.
In this layer the plant roots grow primarily. The humus is composed of nutrients that sustain plants. The humus often soaks up and is easier to hold water. In this soil horizon the plurality of plant roots expand, and plants consume nutrients and water from this coating.
The policy was developed by the <u>French</u>.
Kingdom, phylum, classes, order, families, genus, & species!
