it pumps blood? but depending on which part of the heart it is located it could be oxygenated or deoxygenated blood
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.
Answer:
- you have financial resources
Explanation:
adoption agencies are primarily concerned with the financial aspect when a couple comes in to adopt a child. If they are unable to provide for the child, they will be denied.
Answer:
c
Explanation:
she separated them into groups based on color.
