Infertility can be treated by increasing the chance of ovulation occurring - Edexcel - GCSE Biology - Question 4 - 2015 - Paper 1
Question 4
Infertility can be treated by increasing the chance of ovulation occurring.
Ovulation is controlled by hormones.
(a) (i) Complete the sentence by putting a cross (... show full transcript
Worked Solution & Example Answer:Infertility can be treated by increasing the chance of ovulation occurring - Edexcel - GCSE Biology - Question 4 - 2015 - Paper 1
Step 1
Complete the sentence by putting a cross (X) in the box next to your answer.
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Answer
The hormone that stimulates the maturation of follicles in the ovary is A FSH.
Step 2
Explain one disadvantage of treating infertility by using hormones to stimulate ovulation.
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Answer
One disadvantage of treating infertility with hormones is that it may lead to the release of more than one egg during ovulation. This increases the chances of multiple pregnancies, which can pose a higher risk of complications for both mothers and babies.
Step 3
Complete the sentence by putting a cross (X) in the box next to your answer.
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Answer
Ovulation during pregnancy is prevented by high levels of D progesterone.
