<span>Iron deficiency is a condition characterized by lack of iron in the body. Iron is the structural component of hemoglobin, which binds to oxygen, thus enabling red blood cells (erythrocytes) to supply oxygenated blood throughout the body. Because iron is a key component of the hemoglobin protein, its deficiency can cause anemia, a condition characterized by inadequate erythrocytes or hemoglobin.</span>
Hey there Smarty!
<span>Grasshoppers would be considered to be a secondary consumer. They eat grass, and then, animal's eat them. This would be on how they would be a secondary consumer. They come second, first grass, or what ever they eat, and then, some other monster come's and eat them, maybe a bird, or some other thing.
Grasshoppers would be your correct answer.
Hope this helps you!</span>
The answer is the third option: it will decrease the blood volume, reducing the flow rate of blood.
I think it was <span>Rosalind Franklin who discovered what DNA was made up of.
</span>James Watson and Francis Crick discovered the double helix shape of DNA and also created a 3d model of it, so it's not B nor C.
To my understanding (you should double check) the answer is D
The cell membrane is the outer boundary of a cell that encloses its contents
