Bat wings are made of a rubbery substance while eagles wings are covered in feathers
To gather data or information or to observe. HOPE THIS HELPS!! IF SOO LET ME KNOOW
Answer:
b. Diarthrotic
Explanation: is freely moveable, correct
ANSWER: C, the continents were at one time joined together.
REASONING: Alfred Wegener was the first person to propose the scientific theory of Continental Drift. Continental Drift is a theory that supposes all the continents were at one time joined together as one large land mass. The mechanisms of continental drift can be explained by Plate Tectonics.
Answer:
The gene that controls production of white blood cells.
Explanation:Gene expression within the body is controlled by the cells, which determine when a specific gene should or should not be expressed. Influenza (the flu) is caused by a virus that attacks the respiratory system
