The cerebrum wraps around a structure called thalamus, which is -

1. Not a nervous part of a brain
2. A major coordinating centre for sensory signal only
3. A major centre for motor signaling
4. A major coordinating centre for sensory and motor signaling

Differentiate between:

(a) Myelinated and non-myelinated axons

(b) Dendrites and axons

(c) Rods and cones

(d) Thalamus and Hypothalamus

(e) Cerebrum and Cerebellum

In some plants, parts like pedicel and thalamus develop into fruit-like structures called

The small sac-like structures found inside the lungs where the blood vessels are wrapped tightly around are called as ___