It is system because bone nucleus and all the rest you put down are all a system structure in the body
We base hypothesis or theories off of data or observations.
Answer:
The correct option should be ultrasound technology (option B) because it is related to sonographers or ultrasound technicians. they are most likely with while pregnancy but they have plenty of uses, such as evaluating and diagnosis, many medical treatment for elderly patients.
Hope this helps!
Answer: Gathered food was stored
Explanation: An important characteristic of the earliest permanent human settlements was that gathered food was stored. This allowed the settlements to survive better through harsh times, such as the winter. Also, by storing food less, hunters were needed for the settlement, and individuals began to focus and learn other trades to advance with civilization.
Answer:
Anaphase
Explanation:
Gregor Mendel has established in his law of segregation that the alleles of gene separates into gametes during gamete formation (meiosis). Alleles are borne on chromosomes, which is the form in which genetic material is being transferred.
This separation that was talked about by Mendel occurs in the Anaphase stage of meiosis. In this stage, homologous chromosomes or sister chromatids are pulled apart by microtubules to opposite poles of the cell. This separation causes the alleles on each chromosome to separate before the cell splits into two.
