⟩ In a search for Planet X, this celestial body was found after astronomers had searched for an orbital disturbance of the planet Uranus
Pluto
Pluto
What is the difference between nematocyst and spicules?
Why are trees green?
What does vacuoles do?
Why is the reaction of ethane and chlorine not a free-radical addition reaction?
What does acute disease mean?
What are sori?
How do plants take in oxygen?
What is a brain freeze?
What is the formula for photosynthesis?
What is an Erlenmeyer flask and how is it used?