Answer:
I think it is the atomic mass, or the atomic weight.
Explanation:
The number above the symbol is the atomic mass (or atomic weight). This is the total number of protons and neutrons in an atom. The number below the symbol is the atomic number and this reflects the number of protons in the nucleus of each element's atom.
(I'm so sorry if I'm wrong)
Hope this Helps!
Anterior lobe of the pituitary gland
<span>A nephron, ureter, urinary bladder, urethra
NOT:
</span>B ureter, urinary bladder, nephron, urethra
<span>c urinary bladder, urethra, nephron, ureter </span>
<span>d urethra, nephron, ureter, urinary bladde</span><span>
</span>It is also response for the processing to providing necessary nutrients for the body. And takes wastes and other harmful objects delivered to the excretory system for excretion.<span>
</span>
Answer:
Speciation has become complete when organisms of one population do not recognize the mating call of another population and so mating does not occur. Which of the following statements about reproductive barriers and speciation is true? Speciation can occur with even a single gene mutation if that mutation involves reproductive barriers.
Explanation:
The inner core is made of solid iron, the outer core is very dense liquid of iron and sulfur, The lower mantle is the layer just outside the outer core, the upper mantle is made of large plates that move, the crust is the thin, rigide layer of the earth, the lithosphere is the layer that includes the asthenosphere, and the asthenosphere is the plastic portion of the upper mantle of earth. Hope this helps.
