Answer:
they are not passed on to offspring.
Explanation:
Mutations in somatic cells can affect the individual, but they are not passed on to offspring.
Can I see the models?? I don´t know what the cactus looks like/
Answer:
The weight would decrease because there is less gravity on the moon
Explanation:
This is because the acceleration due to gravity on the moon is a third of that on earth
Yes. You could do this by adding solvents to break down any cell walls, centrifuge to separate the DNA, if you haven't got much then upscale with PCR, gel electrophoresis could be used to detect the DNA, and Sanger sequencing to find the sequence.
