It's 7 kilometres from earth in light years
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.
<span>a close similarity, connection, or equivalence.</span>
Non-native fish escape into a river from aquaculture farms.
Answer: You sound like a person that cannot deal with complete silence or just a little bit of sound. Almost nobody can so that's why we listen to music which is a great way to fill in that empty space, although it is a great risk because it may lead to zoning out and attention loss. Anyway, what music do you like to listen to?
