Probably through a electron microscope either TEM or SEM. or possibly a picture through the microscope. I hope that helped.
Answer:
2nd trimester
Explanation
Brain start to be developed in this stage and so a lot of nutrients supplied to them and hence rapid cell division occur which led to rapid growth
Yes because every single organism requires dna
Answer:
-The moon orbits the Earth
-The Earth orbits the Sun
-The Moon orbits the Earth but not the sun
