Answer:
Marigold --> Pill Bug --> Fly
Explanation:
. A non-disjunction mutation in the gamete of one of the parents
Because longer life spans are bad for hormones and shorter are good for lungs.
Answer:
Algae
Explanation:
Algae are found in large groups and are diverse. They are plant-like organisms as well.
Answer:
I'm pretty sure it's the white blood cells, because they contain antibodies to neutralise the pathogen :)