A microscope has different magnification powers. Using the If . . . , then . . . format, write a hypothesis that answers the lab question, “What is the effect of magnification on the visibility of cell organelles under a microscope?”

Um i hope this is right, if not you can delete it.

Explanation:

If the magnification powers change, then the way you look at the picture will also change because you are changing the magnification based on how much you are using that is how much it will change.

Hope this helps, if not I am really sorry.

answer

crater lake was formed when mount mazama produced a large eruption and collapsed to form a caldera, which then filled with water forming a lake.

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.