You can take in more air and be under water longer
I think it’s 90%. And it increases the risk of developing hypertension.
This looks like there should be a list but i had this question in health before and the answer is virus cultureing.
Answer:
Environment
Explanation:
In a research study, internal validity refers to how well an experiment was carried out and to what extent the piece of evidence supports a claim.
The lesser the chance of confounding in a study the higher the internal validity.
Study of memory is possible through learning the electrical activity created by neurons.
Therefore, thunderstorm will affect the readings hence it is an Environmental threat to the internal validity.
1. decide what type of foods you like
2. calculate out how much you can consume per day
3. record everything and conclude to your results
Hope this helps!
