REPRODUCTION PRIMARY 6 | Baamboozle - Baamboozle

English 78 Public

NATURAL SCIENCE UNIT 3

Study Slideshow

THE BRAIN PRODUCES WHICH HORMONE TO CAUSE PHYSICAL CHANGES TO BOYS?

TESTOSTERONE

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HOW TO BOYS BODY CHANGE DURING PUBERTY?

GROW TALLER - REPRODUCTIVE ORGANS GROW - BODY HAIR GROWS - FACIAL HAIR GROWS - VOICE BECOMES DEEPER

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IN ADDITION TO CHANGES TO THEIR BODYS, WHAT DO BOYS AND GIRLS EXPERIENCE DURING PUBERTY?

CHANGES IN THEIR MOOD, EMOTIONS AND THOUGHTS

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WHEN DOES HUMAN REPRODUCTION BEGIN?

WHEN A WOMAN BECOME PREGNANT

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WHICH TWO SEX CELLS ARE NEEDED TO CREATE A PREGNANCY?

OVUM AND SPERM

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OVUM AND SPERM CONTAIN APPROXIMATELY HOW MANY DIFFERENT GENES?

24000

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GENES PASSED ON FROM THEIR PARENTS DETERMINE WHAT CHARACTERISTICS OF THIER BABY?

EYE COLOUR AND FACIAL FEATURES

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WHEN A SPERM CELL JOINS WITH AN OVUM THIS IS CALLED WHAT?

FERTILISATION

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WHAT IS THE PROCESS OF INTERCOURSE?

THE MANS PENIS IS INSERTED INTO THE WOMANS VAGINA

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DURING INTERCOURSE WHAT ARE DEPOSITED INTO THE WOMAN'S VAGINA?

SPERM CELLS

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HOW MANY SPERM CAN FERTILISE AN OVUM?

ONE

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ONCE AN OVUM IS FERTILISED WHAT HAPPENS NEXT?

CELLS DIVIDE AND GROW IN SIZE.

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WHEN THE FERTILISED OVUM STARTS TO DIVIDE, ITS CREATES A BALL OF CELLS CALLED?

A ZYGOTE

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AFTER FERTLISATION WHERE DOES THE ZYGOTE TRAVEL TO?

THE UTERUS

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AFTER TWO WEEKS OF CELL DIVIDING AND GROWING WHAT DOES THE ZYGOTE BECOME?

AN EMBRYO

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AFTER NINE WEEKS OF GROWING, THE EMBRYO BECOMES WHAT?

A FOETUS

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