KS3 Variation and Genetics

Variation is the differences which are found within a species

• true
• false

Chose the examples of environmental variation

• Eye colour, hair colour, blood type, gender
• football team, school you attend, diet, music you like

Chose the examples of inherited characteristics

• Eye colour, hair colour, blood type, gender
• football team, school you attend, diet, music you like

Which of these examples of variation can be influenced by our genes and the enviroment

• height
• weight
• skin colour
• all of the above

The graph is an example of

• continous variation
• discontinous variation

Genetic information is stored in which part of the cell

• nucleus
• cytoplasm
• cell membrane
• mitochondria

Which human trait shows discontinuous variation?

• Gender
• Body height
• Body weight
• Skin colour

Which one of the following shows discontinuous variation?

• Eye colour
• Height
• Strength
• Weight

Which one of the following shows continuous variation?

• Blood group
• Height
• Male or female
• Tongue rolling

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Which one of the following is an environmental variation?

• Attached ear lobes
• Eye colour
• Male or female
• Short hair

Tags

NGSS.HS-LS2-6

NGSS.HS-LS4-5