Answer:
Gametic cells.
4 cells.
Chromosomes number reduces to half.
Explanation:
Meiosis may be defined as a type of cell division in which a single parent cell divides to form the daughter cells. The sex cells or gametes (sperm and ova ) undergoes the meiosis division.
The single parent call divides into four daughter cells by the process of meiosis- I and meiosis- II. Meiosis II is similar to the process of mitosis.
Meiosis is also known as reduction division. The chromosome number reduces to half as compared with the parent cell. The haploid cells are produced in the meiosis.
Answer:
a pulmonary embolism.
Explanation:
A sudden onset of difficulty breathing, sharp chest pain and cyanosis that persists despite supplemental oxygen is most consistent with<u> a pulmonary embolism.</u>
Among the various birth control methods are tablets, vasectomy, IUDs, and condoms.
Interventions in education can help people become more knowledgeable about the contraceptive options available, empowering them to use contraception more skillfully and make educated decisions.
To inform national recommendations on high-quality family planning services, a thorough study of contraceptive education programs was conducted. For the majority of people, hormonal contraception is a safe and effective technique to prevent pregnancy since they either include progestin solely or estrogen and progestin.
The use of an implant, an intrauterine device (IUD), shots, pills, vaginal rings, and skin patches are examples of hormonal approaches. The IUD and implant are the most user-friendly and reliable forms of birth control, and they also work the best at preventing conception
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Answer:
The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. ... They act as one-way inlets of blood on one side of a ventricle and one-way outlets of blood on the other side of a ventricle.
Explanation: