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A: The artificial placental involves the fruitful transportation of a hatchling weighing somewhere in…
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A: Fertilization means the fusion of egg (of female) and sperm(of male). The eggs get matured in the…
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A: The female reproductive system is formed of the external and internal sex organs, which works in the…
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A: Sexual reproduction occurs through meiosis in which the gametes are produced by the male and female…
Q: embedded
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A: The placenta is a temporary fetal organ that begins developing from the blastocysts shortly after…
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A: Germ layers: a. The three layers of tissues that become established during the early embryonic…
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A: The umbilical cord is a stretchable, tubular structure which joins the fetus to the mother during…
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A: Yolk formation in humans
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A: A baby which is 2 months old from his or her birth is considered newborns.
Q: Use this diagram to answer the question: Gametes 1. zygote
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A: The placenta is a temporary, membranous, vascular organ that develops in females during pregnancy.…
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A: Anatomy can be defined as a branch of biology that is associated with the study of the organism’s…
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A: Introduction Each testicle's seminiferous tubules produce sperm, which is produced by the male…
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A: The unborn baby (foetus) relies on its mother for nourishment and oxygen during pregnancy. His or…
Q: Producing offspring that is infertile is a,
A: The correct answer is- Post zygotic barrier
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A: Embryonic development is the process of development of an embryo. Gastrulation is a process that…
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A: So. gestation period is the length of the pregnancy duration. To find the gestation period in…
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A: Prostaglandins are derived from eicosanoids and has an action similar to hormones in animals they…
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A: Genotype refers to allelic composition. Phenotype refers to morphological characteristics, behavior,…
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A: The flower contains many parts such as stamen, pistil, sepals, petals and nectar glands. Flower is…
Q: increases the risk of infant death
A: Option B : It increases the risk of infant death
Q: hat happens when the egg is not fertilized
A: Answer: FERTILIZATION : It is the process of fertilize the egg cell of female with sperm cell of…
Q: Offspring get traits such as height and petal shape from their
A: The transmission of characters from parents to offsprings is called heredity. DNA in the chromosomes…
Which syndrome can affect the gonad?
Turner Syndrome
Klinefelter Syndrome
Both
Neither
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- Identify 3 effects of progesterone on pregnancy. Select one or more: O a. This causes the uterus to remain contracted after delivery to reduce blood loss from the placental site O b. This is produced when the ovarian follicle that encloses the developing egg forms a structure called the corpus luteum O c. This decreases bladder tone leading to an increased risk of urinary infection O d. This prepares the body for pregnancy. It acts as an appetite stimulant Identify 1 effect of the hormone vasopressin in pregnancy. Select one: O a. This has an important compensatory mechanism for restoring blood pressure in hypovolaemic shock such as that which occurs during haemorrhage O b. Promotes the maintenance of the corpus luteum at the beginning of pregnancy O C. Involved in thickening of the endometrium and other aspects of regulating the menstrual cycleCompare the early signs and the reasons forthem of:a. Cervical cancerb. Uterine cancerc. Ovarian cancerExplain the cause of pain resulting from:a. Endometriosisb. Primary dysmenorrhea
- Unlike some other types of birth defects, neural tube defects are largely preventable. ExplainWhich row correctly identifies the function and source of hCG, respectively? Select one: a. Function Source Stimulates FSH Anterior pituitary b. Function Source Aids implantation Uterus c. Function Source Maintains corpus luteum Trophoblast and placenta d. Function Source Stimulates estrogen OvaryDuring the third trimester of pregnancy, the placenta is not the primary source of which hormone in maternal blood?a. estrogenb. prolactinc. progesterone
- Explain Pregnancy Sickness?Define maternal effectWhat statement is not correct relatively to the polycystic ovary syndrome?A. Alopecia is commonB. Polycystic ovary syndrome presents with elevated androgen levelsC. Patients with polycystic ovary syndrome have amenorrheaD. Hirsutism is commonE. Obesity is often found
- Which row correctly identifies the function and a source of hCG, respectively? Select one: A. Function Source Stimulate Estrogen Ovary B. Function Source Stimulate FSH Anterior Pituitary C. Function Source Aid Implantation Uterus D. Function Source Maintains Corpus Luteum Trophoblast and PlacentaDrinking alcohol during pregnancy can lead to fetal alcohol syndrome, a condition that can cause heart defects, damage to the central nervous system, deformed limbs, slow growth, and abnormal facial features. Explain how the ingested alcohol is transferred from mother to fetus.During the first trimester, hCG produced from the chorion maintains the corpus luteum. What is the purpose of maintaining the corpus luteum? Select one: a. The corpus luteum produces relaxin, which thickens the endometrium. b. The corpus luteum ensures that the endometrium does not break down during the first trimester. c. The corpus luteum supports the formation of the placenta. d. The chorion forms the fetal part of the placenta, and the corpus luteum supports the maternal part of the placenta.