List four functions of the skeletal system.

True or false: the revolution of the earth creates day and night as it rotates around the sun

How many neutrons does element x if it’s atomic number is 28 and its mass number is 87

Answer asap 50 points which of the following illustrates how a venus fly trap senses that an insect has landed in its open leaves? 1. using tiny hairs, the leaves sense a change in light. 2. using tiny hairs, the leaves taste a chemical. 3. using tiny hairs, the leaves detect a touch. 4. using tiny hairs, the leaves sense a change in water levels.