Dr. mengele invented the scientific method, which is controlling variables in experimentation to find evidence for theories.
A. True
In bronchiectasis the walls of the bronchi thicken due to inflammation.
Answer:
Yes.
Explanation:
The nucleus is present in both animal and plant cells.
Answer:
NASA studied astronaut twins Mark & Scott Kelly to determine the effects of staying in space for a year. ... Space presents unique stresses to the human body. With lower gravity levels, for example, bones and muscles are more likely to become weak since they no longer have to support the weight of the body.