Answer:
1.
Explanation:
Atomic mass is protons+neutrons. Atomic number is just protons.
The axon is the long cytoplasmic extension and the dendrons are the short cytoplasmic extensions. The extensions are responsible for receiving and the transmission of the nerve impulses. Thus, the correct answer is option A. Hope it's helpful to you !
Explanation:
Vitamin B12; is a nutrient that helps keep the body's nerve, and blood cells healthy, and helps make DNA, the genetic material in all cells. It also helps to prevent a type of anemia called megaloblastic anemia that makes people tired, and weak.
Function: Sources of new cells, especially red blood cells, healthy nerves and tissues activates folate.
Sources: Animal products, including lean meats, fish, poultry, eggs, cheese, fortified foods.
Toxicity - None known
Deficiency - Pernicious anemia, macrocytic, anemia, nerve damage as indicated by tingling and numbness in the hands and feet.
Hope that helps!!!!! : )
<span>I believe the answer is two ureters.</span>
Answer:
This bacteria is called <u>Spirilla (Spirillus)</u>
Explanation:
Spirilla is a <em>Gram-negative</em> bacteria. It is formed by rigid cell walls that maintain its shape. It has external flagella in both ends, which provide the cell with the capacity of moving fast. An example of this bacteria is <em>helycobacter pylori </em>
