Answer:
False
Explanation:
The axis of the earth is not parallel to the plane of its orbit. The axis of the Earth is tilted to the plane of its orbit. The axis of the Earth makes an angle 66 1/2 degrees with its orbital plane. The axis of the Earth is however an imaginary line. Due to this tilting, the changes in seasons are caused.
The correct option is B.
The information from the olfactory cells has to reach the cortex before they are transferred to the thalamus. When an odor molecule binds to a receptor, it start an electrical signal, which travel from the sensory neuron to the olfactory bulb. The olfactory bulb relays the signal to the appropriate part of the brain for further processing.
Again, it would be A because recessive traits have the possibility of being passed on
Answer:
weakened viruses associated with the infection