Answer:
Mixtures can be physically separated by using methods that use differences in physical properties to separate the components of the mixture, such as evaporation, distillation, filtration and chromatography.
Explanation:}
Degeneracy, nonoverlapping, commaless, universality, and polarity.
Answer:
A primary oocyte is produced after birth, while a secondary oocyte is produced before birth.
Explanation:
D: activation of the sympathetic nervous system decreases salivation but increases blood pressure. i might not be correct though.
Answer:
Promoter sequences are DNA sequences that define where transcription of a gene by RNA polymerase begins. Promoter sequences are typically located directly upstream or at the 5' end of the transcription initiation site.
Explanation:
