Answer: Hi!
The answer to this question will be D, "knowledge of the entire investigation carried out by the original group of scientists". A group of scientists need to know exactly what went on before in the experiment so they can replicate it without making any mistakes. If they do something different than the first group, it's not a valid replication, because their results will be different.
Hope this helps!
<h2>Answer</h2>
Trees that grow in a forest tend to grow very tall, with few branches. The same species of tree grown in an open area tends to grow shorter and wider, with many branches. The stimulus responsible for these different growth patterns is the amount of —
- <u>Light</u><u> </u><u>Reaching</u><u> the</u><u> </u><u>tree</u>
<h3>#CarryOnLearning</h3>
Answer:
where is pic u should must put pic here
Answer:
Motor neurons stimulate muscles to contract answer:C