Answer: A physical change
Explanation: since the melted they are still Crayons. You can freeze it and it would still be a crayon. So it was only a physical change
Answer:
She is observing an example of secondary succession
Explanation:
because the baseball field had some soil and some plant and animal life when it was abandoned.
Answer & Explanation:
A number of factors, such as stress, deprivation of input, adrenal and gonadal hormones, neurotransmitters, growth factors, certain drugs, environmental stimulation, learning, and aging change neuronal structures, and functions, in other words induce neuroplasticity (Fuchs & Flugge, 2014), resulting in alterations in
It can be replicated by other experimenters and yield the same results shows the quality of a successful scientific experiment.
<h3>What is Scientific Experiment?</h3>
A scientific experiment refers procedure that is carried out in a building inorder to support or against an hypothesis or to determine whether the existence of something that has not been tried or it's efficacy.
This give insight about cause or effect of something by manipulating one of the factors.
Therefore, It can be replicated by other experimenters and yield the same results shows the quality of a successful scientific experiment.
Learn more about scientific method fro the link below.
brainly.com/question/8691391
Answer:
I can't see your questions
