Did Soap Operas Reduce Fertility in Brazil?

Q: What is the conception rate if there are 130 cows exposed during breeding but only 78 got pregnant?

A: Total cows inseminated (exposed during breeding)= 130 cows Total cows that got pregnant = 78

Q: Where does sperm production occur within the testis? a. rete testis c. seminiferous tubules b. myoid…

A: Step 1 Testes (Spermaries; Singular – Testis) are a pair of primary sex organs of the human’s males…

Q: If it takes just one sperm to fertilize an egg,why do males make so many?

A: During fertilization, the head of sperm binds to the zona pellucida layer of egg and induce acrosome…

Q: How Many Children One Woman Can Bear?

A: Parturition or child birth is seen in mammalian group of animals including humans. The adult female…

Q: What types of drugs might you work on if you were trying to develop one to stop premature labor?

A: To stop or delay Preterm labor, drugs used are called Betamimetics.

Q: After a woman gives birth, what happens to her levels of estrogen, progesterone, and prolactin? a.…

A: The main hormones which are released during pregnancy are estrogen and progesterone. The other…

Q: What would happen if the trophoblast did not secrete hCG upon implantation of the blastocyst? a. The…

A: Implantation is the process that signals that the pre-embryonic development stage is completed. This…

Q: A woman has discovered she is pregnant. What should she avoid to reduce the risk of injuring the…

A: Studies shows that most of the miscarriage happens in the first 12 weeks of the permanency due to…

Q: What kind of hormone imbalances can lead to miscarriages during pregnancy?

A: Miscarriage means loss of a pregnancy during the first 20 weeks. Signs and symptoms of miscarriage…

Q: How Can People Prevent Pregnancy?

A: Contraceptive methods, also known as birth control, are methods used to keep from getting pregnant.…

Q: Is there a exchange of cells between the mother and the fetus through the placenta?

A: We have to explain whether there is an exchange of cells taking place through placenta.

Q: What is primary sex ratio (PSR) ?

A: Humans mainly have two sex in the majority; Male and Female. The males are mainly characterized by…

Q: Currently, American women are dying from pregnancy-related complications more than women in other…

A: Maternal mortality rate It refers to the number of maternal deaths during a specific period of time…

Q: Why does theheterozygote have an advantage?

A: The process of transmitting the traits from parent to offspring is termed inheritance. Small…

Q: Who stopped female infanticide?

A: Female infanticide refers to intentional killing of female newborn due to factors such as poverty,…

Q: Why is a baby elephant considered an expensive offspring?

A: A survivorship curve is the graphical representation of the number of individual of particular…

Q: What are the risk factors that led to the death of a pregnant woman who had three delays in a rural…

A: Pregnancy is the phase in a women life where the women undergo many changes both physically as well…

Q: What is the probability of having a boy and at least a girl?

A: probability is defined as the number of desired outcomes divided by the total number of outcomes…

Q: Which Roman deity was the wife of the first “sky-father”, and the mother of twelve Titan gods and…

A: The question is asking us to identify the Roman deity who was the wife of the first 'sky-father' and…

Q: Is birth rate is density dependent or density independent?

A: All populaces on Earth have cutoff points to their development. Indeed, even populaces of…

Q: What are various kinds of twins?

A: Pregnancy is also termed as gestation during which one or more offspring develop in the uterus of a…

Q: hat's an embryo?

A: In the sexual reproduction, animals bears two types of gametes. One is the female gamete known as…

Q: n the female, how do you go from conception to birth?

A: Reproduction (or facts of life or breeding) is that the organic process by that new individual…

Q: what specific technological advancements or AI-driven tools do you think will significantly improve…

A: Detailed ExplanationIn the fertility sector, several technological advancements and AI-driven tools…

Q: What is the replacement rate of births?

A: Ans: It is the single type question and is explained in the following step.

Q: What are eggs made of

A: Egg  Egg is oval round shape that has developing embryo. Eggs are usually laid by invertebrates,…

Q: what is normal pregnancy

A: A normal pregnancy is a state of a woman carrying a developing embryo or fetus within her uterus.…

Q: Why is it important for people to know infertility?

A: Infertility is a condition when one can't get pregnant following one year of trying. In females,…

Q: What hormonal changes are important for breastfeeding? Thanks

A: We know that The process of breastfeeding involves the nursing or feeding of a child at an early…

Q: What do you mean by fertilisation?

A: The reproduction process involves the production of mature female (egg) and male (sperm) gametes.…

Q: A pregnant woman visits a doctor to determine the sex of her child. The doctor refused to perform…

A: Sex determination is a biological process that determines the sexual characteristics development in…

Q: Does the maternal genotype contain zygotic genes?

A: The zygotic genes are genes that are transcribed in the embryonic nuclei developed following…

Q: Is the answer in question 2 not D?

A: The skin is the largest organ of the human body and is an integral part of the integumentary system.…