<h2>O
rigin of species.</h2>
Explanation:
Creationism is the most commonly accepted explanation of the origin of species.
- Creationism is a belief that biological similarities and differences are originated at creation.
- It is a theory which states that nature and its various aspects such as earth, life universe and humans are all created by God.
- Once the characteristics are set in the Creation it could not be changed.
Beta-globin is a component (subunit) of a larger protein called hemoglobin, which is located inside red blood cells. In adults, hemoglobin normally consists of four protein subunits: two subunits of beta-globin and two subunits of another protein called alpha-globin, which is produced from another gene called HBA.
The answer is d. The kidneys help process your blood and collect all of the waste and extra fluids from it. The bladder helps secrete these wastes and extra fluids from the body and that's why they are apart of the excretory system.
<span>Na+, cl-, hco3-, and k+ are electrolytes. Na+ is sodium. Cl- is chloride. Hco3- is bicarbonate and k+ is potassium. Electrolytes are needed for our organs and cells to function like they should. We obtain some of these electrolytes through the food we eat, such as sodium from salt and potassium from bananas.</span>
I think that the answer is 30 :)
