Answer:
Squamous cell carcinoma presents with a firm, nodular lesion topped with a crust or with a central area of ulceration. 
Explanation:
The nurse is providing home care instructions to the client who just had surgery for squamous cell carcinoma. The nurse provides follow-up teaching and explains to the client to watch for squamous cell carcinoma presents with a firm, nodular lesion topped with a crust or with a central area of ulceration. As we know "Squamous cell carcinoma" most generally emerges as a firm, soft, or hyperkeratotic papule either plaque, besides with convenient ulceration. 
 
        
             
        
        
        
Answer:
1)diaphragm vibrations- sound waves 
2) Changing magnetic fields- Electrical energy
3)sound waves- Mechanical energy 
Explanation:
 A changing magnetic field induces an electromotive force and then an electric field which contains electrical energy 
Sound energy is a form of energy that can be heard by humans. Sound is an example of a mechanical wave because it consists of physically oscillatory elastic compression.
A diaphragm is a thin surfaced cone used to produce sound. It is caused to vibrate using electromagnetic energy. 
 
        
             
        
        
        
She should ask about what she needs to know and then right it down for when she needs it!
        
             
        
        
        
there is no clear evidence about plants evolving in the desert, or fossils of any kind of cactus despite their distribution over a large area. But, scientists are of the opinion that they acquired specific attributes millions of years ago, as a response to the vastly changing climate and conditions.
-Desert plant root system
A typical desert plant has a deep root system, which is a specific physical mechanism. As the roots grow deep down the soil, they absorb soil water, which is then transported to the upper portions of the plant.
-Desert plant leaves
Bear small foliage with waxy surface to minimize transpiration (loss of water through stomatal pores), which in turn, helps to conserve water.