Although a real scientific study would include statistical tests, these results provide evidence that allow you to make an inference about this simulated study hypothesis:   Sea urchin fertilization will go down as temperature rises   Based on the data collected in this simulation, this hypothesis was supported. a.True b.False

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A: From the graph, we can observe that the RBC count is higher in both types of guinea pigs, i.e.,…

Q: On their website, Harvard reported the results of this study with the following headline: “Higher…

A: About one-third of females diagnosed with breast cancer do not experience menopause. Often referred…

Q: Calculate the sensitivity:

A: true positive _______________________  x 100 true positive+false negative

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A: Step 1 Reproduction is a characteristic feature of all organisms. It is the biological process of…

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A: In vitro fertilization (IVF) is a process of fertilization where an egg is combined with sperm…

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A: By reweaving the question, we have to find out which of the following is not an important component…

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A: CPT or Current Procedural Terminology are unique codes for a particular procedure and are helpful in…

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A: Human has XY sex determinatiin system.  Females has XX as sex chromosome and male has XY as sex…

Q: Please answer the attached question

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Q: In seasonal contraceptives pills, the number of menstrual periods reduced from 13 to 7 per year.

A: Seasonal contraceptive pills are a type of birth control medication designed to reduce the number of…

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A: The segment of DNA that can produce a polypeptide is called gene. It is an inherited factor that…

Q: Which of the following statements describes an organism that is parthenogenic? An organism that…

A: Reproduction is the process of producing young ones from the parent.

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A: Genes are basic units of inheritance. Gene is  a specific sequence of DNA which encodes specific…

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A: DNA It is defined as the molecule which constitutes two polynucleotide chains that form a double…

Q: labeled B

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Q: A study of health women in their 60s, all with a male partner, found that those who were sexually…

A: True..yes it may be possible. As a reference, you can check this data of a survey

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A: Hydroids are specialized cells present in certain mosses that help in transporting water and…

Q: Identify the most accurate statement:   a. Sexual reproduction is often costly due to the need to…

A: Sexual reproduction is the type of reproductive process in which there is a requirement of the male…

Q: In which of the following does fertilization occur outside the body? a. in vitro fertilizationb.…

A: The process of the formation of new organisms from the existing organisms is called reproduction. It…

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A: There is some evidence to suggest that women who have masturbated during adolescence may have more…

Q: Why is the frog pattern of cleavage different from the sea urchin pattern of cleavage? Group of…

A: Option B

Q: What will be the independent & dependent variables in this experiment?

A: 1. Dependent variable -   a. a Number of urchins used   b.  Concentration of Carbon dioxide  c.…

Q: What are the signs that a pregnant cow is approaching calving? Cite yourr References.

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Q: physical characteristic can be passed on to offspring

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A: Ethics in medical research deals with the conflicts of interest across various levels.The four…

Q: Discuss what causes the trend of sperm motility in different medium shown in Table 1

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Q: 1.Tell me the benefits for each type of reproductive method. 2.Tell me why an organism possibly…

A: "Since you have asked multiple question, we will solve the first question for you. if you want any…

Q: Parental investment theory seeks to explain a. why men have sex more often than women. b. why women…

A: We can say that A parental investment theory is evolutionary psychology. This theory explains any…

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A: Introduction Imprinting is an epigenetic phenomenon in which genes express themselves in a…

Q: Which of the following makes sexually reproduced offspring genetically different from their parents?…

A: Genetic variation refers to the differences present in gene sequences between individuals and caused…

Q: Compare and contrast performance of the latest natural membrane condom regarding birth control in…

A: Answer- The use of condoms is essential birth control method and also prevents various types of…

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A: Myopic procrastination alludes to a behavior where people delay tasks due to a short-sighted or…

Q: Males castrated at a young age will show receptive behavior to other males when treated with…

A: There are few points about the gonadal harmones are : The testes in the male and the ovaries in the…

Q: In the resolution phase, of Masters and Johnson’s Human Sexual Response Cycle, both men and women…

A: Sexual response cycle is defined by the change of emotion and physical activity of body, when a…

Q: Prezygotic reproductive isolation can occur O a. during embryo development b. during fetal…

A: A prezygotic reproductive barrier is a mechanism that prevents fertilization from occurring.

Q: Which of the following is NOT likely to be a result of a skewed operational sex ratio? A. A goby…

A: Skewed sex ratios can occur because of migration, violence, unbalanced death rates. Sex ratio can…

Q: Question # 11. What is Recapitulation theory? What are evidences proving Von Baer concept?

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Q: Which of the following answers best describes secondary sex characteristics? a. The characteristics…

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Q: Is In vitro fertilization (IVF) a diagnostic procedure or laboratory test? A. It is Diagnostic test…

A: In vitro fertilisation is a method of fertilisation in which an egg and sperm are joined in a…

Q: which of the following method is the fastest-revealing results?     A-    Amniocentesis…

A: Amniocentesis is a prenatal test in which a small amount of amniotic fluid is taken from the uterus…