This hormone is released from the hypothalamus and stimulates cells in the anterior pituitary. 

What is the primary function of estrogen in females?

What is testosterone?

Why is progesterone important to the female body?

Which of the following is not related to estrogen function?

Which hormones are released by the pituitary gland and play the central role in both male and female reproductive functions?

What role does FSH play in the reproductive systems of both males and females?

Which of these events is NOT correctly matched with the time when it occurs?

Which statement/s is/are TRUE about the menstrual cycle?

 I.   During menstruation, the entire endometrium is shed.

     II.  The menstrual cycle typically lasts 28 days for every individual. 

     III. In a normal menstrual cycle, ovulation would take place at day 7. 

     IV. The corpus luteum develops and produces progesterone around the 14th day of the menstrual cycle.

Arrange the following events from days 1 to 28 of the female reproductive cycle.

I.    The endometrium regrows

II.   The corpus luteum deteriorates

III.  Ovulation takes place

IV.  The endometrium breaks down

Which of the following hormones is CORRECTLY matched? 

Progesterone is one of the steroid hormones. It is secreted by the corpus luteum and by the placenta. Which of the following is the function of progesterone?

The cause of menses in the menstrual cycle is ______________.

Which of the following represents the correct order of events during the menstrual cycle?

The feedback which is important for pregnancy to progress is __________. 

The nervous system of the body is divided into __________________.

The ______________ nervous system controls voluntary responses while the _______________ nervous system controls involuntary responses.

Which of the following is controlled by the parasympathetic nervous system?

Moving your finger away from a sharp piece of glass that cuts your skin is a reflex response that is controlled by _______________.

Which sequence explains how different neurons communicate with one another?

Which of the following arrangements could explain the replication process of the DNA strand “ ATG CAA ATT GCT ”? 

Which of the following correctly describes the order in which cell components become involved in protein synthesis?

What is the complementary strand sequence if the leading strand sequence of DNA is TTA CCG ATC GAA?

To cause a frameshift mutation, which of the following must occur?

Which type of mutation is being described by the DNA sequence above?

Original DNA Sequence:  TACACCT TGGCGACGACT

       Mutated DNA Sequence:  TACGACCTTGGCGACGACT

How does nonsense mutation affect protein production in the cell?

The deletion mutation happens during the transcription of the DNA strand AAA  TCG  AGG  CCA. How does this kind of mutation change the information needed for making protein?

What is it called when genetic material is exchanged between non-homologous chromosomes?

Which is not true about fossils?

Radioactive isotopes can be used to estimate the ages of fossils and rocks. The method is called radioactive dating. Which of the following radioactive elements is used to measure the absolute age of fossils through their radioactive decay? 

Which pair of animals shows a correct example of homologous structures?

What is the reason why humans, birds, and whales have similar arm bones?

Which of the following statements explains why the wings of the bird and butterfly are said to be analogous structures?

An evidence of evolution that shows the similarities and differences in the embryos of different species.

Which phrase does NOT describe the process of evolution?

Where can most of the fossils be found?

A scientist is using an isotope to determine the age of a fossil. What method of dating is the scientist using?

Which of the following statements explains Lamarck’s Theory of Evolution?

Which is NOT a component of the Theory of Evolution by natural selection?

Which is TRUE about Lamarck and Darwin's Theory of Evolution?

Which two processes promote biodiversity?

How does low species diversity affect an ecosystem’s ability to adapt?

Which of the following statements is NOT TRUE regarding the logistic growth model?

Which of these statements explains the relationship between population growth and carrying capacity?