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Y7 Sex and Cells Revision Flashcards | StudBud
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Y7 Sex and Cells Revision
Y7 Sex and Cells Revision
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Y7 quiz covering the topics of cells, reproduction and classification
Flashcards
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Questions
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Answers
1
Which part of the male reproductive system creates sperm cells?
Penis
Urethra
Testes
Sperm Duct
2
How long does a human foetus develop in the womb before it is usually born?
6 months
9 weeks
9 months
1 year
3
What do we call a group of organs that work together in the body to do a job?
Tissues
System
Groups
Orchestra
4
Which type of vertebrate can take in oxygen both in and out of water?
Mammals
Fish
Reptiles
Amphibians
5
Which of these features is true for a
muscle cell
?
Can contract in size
It has a large surface area and vacuole to absorb water
It is long to allow messages to carry large distances
It has a tail to allow it to swim
6
What is the name of the male sex cell?
Egg
Sperm
Foetus
Embryo
7
Which of these is a change in males only during puberty?
Growth spurt
Body Hair Develops
Voice Deepens
Periods Start
8
Which word describes the giraffe in this food web?
Carnivore
Producer
Herbivore
Predator
9
What is unique about mammals compared to other vertebrates?
They have a nervous system
They give birth to live young
The produce sperm or egg cells
They are warm blooded
10
Which the correct order for development in pregnancy?
Egg -> Foetus -> Embryo -> Baby
Baby -> Foetus -> Embryo -> Egg
Foetus -> Egg -> Embryo -> Baby
Egg -> Embryo -> Foetus -> Baby
11
What name is given to all animals that have a backbone?
Fish
Vertebrates
Invertebrates
Spinemals
12
Which of these is a change in females only during puberty?
Body Hair Develops
Growth spurt
Voice Deepens
Periods Start
13
What is the process where the egg and sperm cells fuse together?
Fertilisation
Cell Fusion
Baby Building
Reproduction
14
What are the two parts that make up the female parts of a flower?
Petal and Nectar
Stigma and Style
Pollen and Ovule
Anther and Filament
15
Which word describes the grass in this food web?
Predator
Carnivore
Producer
Herbivore
16
Where in the female reproductive system does fertilisation take place?
Cervix
Uterus
Vagina
Oviduct
17
Which of these parts is found only in plant cells?
Cell Membrane
Nucleus
Chloroplast
Cytoplasm
18
Which of these cell parts controls what enters and leaves the cell?
Cell Membrane
Chloroplast
Nucleus
Cytoplasm
19
Which of these features is true for a
root hair cell
?
Can contract in size
It is long to allow messages to carry large distances
It has a tail to allow it to swim
It has a large surface area and vacuole to absorb water
20
Which of these cell parts is where photosynthesis take place?
Cell Membrane
Nucleus
Cytoplasm
Chloroplast
