Question

draw the nucleus of the cell and label the: a)Double layered structure with enclose the nucleus b) visible entangled mass of thread like structure c) A dark stained round structure inside the nucleus. 2)name the two compounds of chloroplast mention the role of the nucleus pore 3)what does DNA molecule contain 4)give one difference between cytoplasm and nucleoplasm​

Answer 1

Cardiac muscle (heart muscle) is one of the three main types of muscle in vertebrates. It is involuntary: a person cannot control it consciously. Also, it is a striped muscle in the walls of the heart. It makes up the tissue called the myocardium.