Uranus’s first moons were discovered in 1787. Some of Uranus’s 27 moons were not discovered until 2003. Why do you think it took so long for scientists to discover more moons?

Which term describes the number of waves that pass a given point in a given time? crest frequency trough wavelength

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population