Answer:
Polygenic traits are controlled by a number of separate genes.
Hope it helps! :D
Answer: The ocean dissolves carbon dioxide from the atmosphere, and it is used by phytoplankton during photosynthesis.
Answer: False
Explanation:
The above statement is false as, cerebellum receives the projection fibers from the other sensory system in which they are received in the different part of cerebellum. As, the cerebellum received the information from the sensory system and the spinal cords and also in the other part of the brain as it regulates in the movement of the motor.
Arrow a should point to muscle tissue, arrow B should point to an organ, arrow c should point to organ system.
