Discoveries.
No, it is not found in humans
no
artifacts
Yes, lizards can see humans and distinguish them from other objects. They have good vision and are able to recognize different shapes and movements, including those of humans.
Gravity is a force that acts on all objects on Earth, including humans, all the time. It pulls objects towards the center of the Earth and gives weight to objects.
Tools or their hands.
yes
Artifacts.
Rovers and satellites.
Three objects humans can draw are circles, rectangles, and hexagons.
Yes, air and water.
humans, fast objects, and loud noises