A cell in an animal divides. Then the new cells divide, forming four cells with only half the usual number of chromosomes. in which of these body systems were these cells probably produced? A skeletal B circulatory C reproductive D central nervous

because they want 2 and yea

b because they naturally adapt to their environment plz mark brainliest

explanation:

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!