Ascientist is comparing the characteristics of a \text{c}_{3}c 3 plant, wheat, and a \text{c}_{4}c 4 plant, sugarcane. which of the following is true regarding these two plants?

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.