Which of the following cells would not have a well-defined nucleus but would have a thick cell wall and ribosomes?

a. onion cell
b. e coli bacteria
c. human brain cell

answer; /// i believe the correct answer is (thrombocytopenia); (a)

answer: c

explanation:

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds