10th Revision(Control and Coordination)

In neuron information travels as electric impulse that is converted to ____________

• chemical signals

• mechanical signal

• physical stimulus

pancreas helps in regulation of ________level.

_____________ promote cell growth, present in fruits and seeds.

• Gibberellins

• Cytokinins

• Auxins

Plant hormones are called ___________

_______________help in bending of plant stem.

• Auxins

• Gibberellins

• Cytokinesis

_______________ are chemical messengers secreted by gland

_________________ is an example of stimulus.

• Light

• pot

• Bark

All involuntary activities are controlled by _____of hindbrain

• Cerebellum

• Cerebrum

• Medulla

___________part of brain helps to maintain posture and balance of body.

The plant hormones that help in growth of stems.

• Cytokinins and auxins

• Gibberellins and auxins

• Gibberellins and cytokinins