biology b1a b1b gcse quiz

a quiz that will hopefully help revise these topics. contains : nervous system, reflexes, hormones, the menstrual cycle, homeostasis, drugs, genes, chromosomes, DNA, cloning, genetic engineering and evolution :)

?
a reflex reaction is something that?
doesn't use the brain
1 of 9
if you touch something hot and a reflex reaction takes place what is the first neurone to be affected?
sensory neurone
2 of 9
how are hormones transported around the body?
circulatory system
3 of 9
in what order in the menstrual cycle are these hormones released?
FSH-Oestragen-LH
4 of 9
what is the ideal temperature for homeostasis?
37C
5 of 9
how many chromosomes are there in the human body?
46
6 of 9
what animal was the first to be successfully cloned?
tadpole
7 of 9
why did darwin say the giraffes necks 'grew' over generations?
the shorter ones could not reach food so they died out leaving the taller ones to breed
8 of 9
what does CNS stand for
Central Nervous System
9 of 9

Other cards in this set

Card 2

Front

if you touch something hot and a reflex reaction takes place what is the first neurone to be affected?

Back

sensory neurone

Card 3

Front

how are hormones transported around the body?

Back

Preview of the front of card 3

Card 4

Front

in what order in the menstrual cycle are these hormones released?

Back

Preview of the front of card 4

Card 5

Front

what is the ideal temperature for homeostasis?

Back

Preview of the front of card 5
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Comments

Joooooeeee

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you are well cool

Ryan Skeels

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No 13 is kinda incorrect because that's not quite how it works

Nudrat

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Ryan Skeels wrote:

No 13 is kinda incorrect because that's not quite how it works

 ikr? The question isn't worded very well either :/

but thank you fo rthe quiz!:)

just revising for tuesdayD:

rach

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Thanks!!!! :) Good quiz, but yeah number 11 was a sheep.... but overall nice work ;) (don't ask why my writing is blue/green whatever it is, i have no clue)

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