When you reach it's internal and when you take your hand back its external
It's a hot, clear, sunny day outside. You are most likely in a high-pressure zone.
Answer:
Thigmotropism is a plant's response to touch.
Thigmotropism is a plant's response to an external stimulus.
Thigmotropism can occur quickly or slowly.
Thigmotropism may involve the way in which a plant grows.
Thigmotropism may involve the closing and opening of plant leaves.
The skeletal system protects the internal organs as it gives the body shape, form, and mobility while providing protection for internal organs.Bones/the skeletal system also protect internal organs from injury by covering or surrounding them. For example, the skull(cranium) protects the brain
