Answer:
1. It reduces the probability of sampling bias.
2. A random sample will be more representative of the whole population.
3. Allows the researcher to determine the efficacy of the fertilizer.
Explanation:
Selecting a simple random simple from a large population is a widely used method in science. Researchers select a random sample so every individual, in this case seedling, has an equal chance to be selected.
Therefore, it is an accurate method that, although is not free from errors, avoids or reduces the probability of sampling bias. Selecting a truly random tomato seedling will be more representative of the whole population of seedling instead of selecting carefully a seedling that already has specific or desired characteristics. Hence, this random sampling will allow the researcher to determine the efficacy of the fertilizer.
A gene that has been associated with a language disorder in humans and is quite different in apes is the FOXP2 gene.
The correct answer is- Proton
A proton is approximately 2,000 times heavier than an electron. In most cases, atoms have an equal number of protons and electrons. However, because protons are so much heavier than electrons, the electrons do not make a significant contribution to the mass of an atom.
3 .) they were very advanced, They had sewer systems and two story houses. Had a great bath which was the city center
5.) Historians don’t 100% know why but
Lack of weapons could means they were invaded and had nothing to fight with
There could have been major natural disaster and some believe even a earthquake
8.) Rig veda was the first veda of Hinduism
if this is a reading question make sure my answers line up with the reading
the ones that i didn’t answer go to crash course indus valley you can find most of the answers there
