Im not 100% sure but the best answer I can give is Prokaryotes because they came to be around the time oxygen did as well.
The parasite can live<span> in the environment for many months and contaminate soil, water, fruits and vegetables, sandboxes, grass where animals graze for food, litter boxes, or any place where an infected cat may have defecated. </span>Toxoplasmosis<span> is an infection caused by a microscopic parasite called </span>Toxoplasma<span> gondii.</span>
I believe alleles for the same trait are separated from each other during the process of meiosis.
Answer:
the first and sencond options (1 and 2)
Explanation: