Wings
Wings are the only appendage that insects may have that hasn't been observed on any other invertebrate. Out of all invertebrates, insects are the only ones potentially able to fly. However, not all insects are capable of this.
Galapagos Islands are the islands where Charles Darwin observed variation among organisms.
microscope
there are microbes, bacteria and fungi
Our eyes seeing them 🙄
Organisms such as bacteria, yeast, algae, fungi, and small protozoa are typically observed with a light microscope due to their size and transparency. These organisms can be magnified to see their cellular structures and characteristics.
Anton Van Leeuwenhoek.
No , False
In terms of intelligence Cephalopods which are mollusks (phylum Mollusca) are probably the most advanced. Octopi are probably the most intelligent in this class. Some species of octopus have been observed using tools, the only invertebrate known to use tools. Octopi are also very good problem solvers. There are many reports of octopi escaping from their tanks or going into other tanks to feed on other organisms and then returning to their enclosure.
Enormous vortices have been observed on the sun that resemble tornadoes. They have been called "solar tornadoes" but they are not tornadoes by the meteorological definition.
Yes, it was one of his biggest accomplishments.
natural selection