The best way to do a observation can be a microscope or by taking notes ,and by , taking pictures or, asking questions about the subject that you and the teacher or you, your teacher and the class is talking about .! Hope this helps ..
Answer:
The doldrums are commonly found around the equator. The doldrums are an area characterized by calm monotonous weather.
The answer is C. Organelles
23, half of the total. This is because a zygote receives 23 from the mother and 23 from the father.