Answer:
1: B
2: C
3: D
4: D
5: B
6: C
7: A
Explanation:
Alleles: alternative forms of a gene
Gametes: sex cells that are the product of meiosis
Genes: unit of hereditary, made up of DNA
Traits: specific characteristic of an organism
it can’t survive the vacuum of space, zero temperatures and radiation and the DNA may be the missing link to long distance space travel
Answer:
Um????????????????? I'm lost
Explanation: so very sorry