A stereo microscope would be the best choice for observing whole water fleas that are 3 mm long. Stereo microscopes provide a 3D view and have lower magnification levels, making it easier to observe larger specimens like water fleas.
You could use a stereo microscope, also known as a dissecting microscope, to observe organisms found in pond water. This type of microscope provides a three-dimensional view of larger specimens at lower magnifications.
The first thing looked at under a microscope was likely a biological specimen, such as a plant cell or animal tissue, in the 17th century. The microscope allowed scientists to observe these tiny structures in detail for the first time.
ball
A drop of water is typically used as the mounting medium for making a temporary mount of onion peel. It helps to flatten the onion peel cells for easier viewing under a microscope.
Water.
by killing the animal life there and making the water undrinkable.
A compound light microscope is best for viewing organisms in a drop of pond water. This type of microscope has high magnification and resolution, making it suitable for observing small organisms like protozoa and algae commonly found in pond water.
The term "animalcules" was first used by Antonie van Leeuwenhoek, a Dutch scientist, who observed them in the 17th century when examining a drop of pond water under a microscope. He used this term to describe tiny, animal-like organisms that he saw moving in the water.
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Contaminants could enter the water supply when a water main breaks, making it necessary to boil the water before drinking or cooking with it. Boiling water rids the water or bacteria and other harmful contaminants.
If you put colored water in an animal cell, the cell will swell due to water intake, but the colored water will not affect the cell's function or structure. The colored water will eventually diffuse out of the cell, returning it to its original state.
light microscope
Vacuoles in animal cells do not have a specific color. They are usually clear or colorless structures that can store various substances such as water, nutrients, or waste products.
compound light microscope
A stereo microscope would be the best choice for observing whole water fleas that are 3 mm long. Stereo microscopes provide a 3D view and have lower magnification levels, making it easier to observe larger specimens like water fleas.
You could use a stereo microscope, also known as a dissecting microscope, to observe organisms found in pond water. This type of microscope provides a three-dimensional view of larger specimens at lower magnifications.