Answer:
Dissecting Microscope
Explanation:
The dissecting microscope is also called a stereomicroscope and is the most suitable for making a complete view of the bodies of the organisms shown in the question above. This is because this type of microscope has two objective lenses that capture light and provide a three-dimensional view to the observer, who will be able to fully observe and count the pollen grains in the body of each organism.
The largest of the membrane-bound organelles, the nucleus first was described in 1710 by Antoni van Leeuwenhoek using a simple microscope. In 1831 the Scottish botanist Robert Brown characterized the organelle in detail, calling it the "nucleus," from the Latin word for "little nut." The nucleus is the site of gene expression and gene regulation.<span>
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C) they are passed onto offspring
All of Darwin's selections are based upon the tenet that they are heritable, which is to say passed from one generation to the next
Answer:
The direction of an electric current is by convention the direction in which a positive charge would move. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery. Electrons would actually move through the wires in the opposite direction.