He is a Dutch scientist who discovered that plants take in carbon dioxide and release oxygen during the day, and during the night the plants take in oxygen and release
carbon dioxide like animals and human beings. Find out the name of this great
scientist and write in the space provided.

Cornelis Bernardus van Niel, a Dutch-American microbiologist, was the first scientist to demonstrate that photosynthesis is a reaction in which hydrogen from an oxidizable compound reduces carbon dioxide to cellular materials.

Explanation:

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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