Answer: Systolic blood pressure
Explanation:
B) Embryonic stem cells research requires the use of human embryos.
Answer and Explanation:
Observing population directly gives you accurate result .
Direct observation does not need any intermediary as they themselves go for survey.
So, it is cost efficient.
Whereas indirect observing may involve manipulations.
It requires someone or many to hire who helps in surveying.
It incurs cost.
Thus, direct observation is always better than indirect observation.
A Nonsense mutation. It changes a codon coding for an amino acid to a codon coding for the signal to stop or terminate translation
Answer: I'm not sure, but go to a vet and try getting more answers. I suppose it will be helpful. Also make sure to not have anything on your fingernails that can attract your bird. Also make sure it gets fed properly in case.
Explanation: ...