The answer is Specialized Cells
Rough ER is connected to the nuclear membrane and to smooth ER.
It is a membranous organelle that is a part endo-membrane system in the cell. It is connected to the nuclear membrane and arises as flattened projections. These organelles are attached to ribosomes and therefore, called rough.
The rough endoplasmic reticulum has many folds that are connected to smooth endoplasmic reticulum as these lack ribosomes on its surface.
Learn more about Smooth endoplasmic reticulum:
Answer: 1) Iron, 2) Red meat
Explanation:
Minerals are micronutrients required by the body for various key functions. The mineral iron is required to carry oxygen in the blood to all body tissues, and red meatis a rich source of this mineral. Minerals are micronutrients required by the body for various key functions. The mineral is required to carry oxygen in the blood to all body tissues and is a rich source of this mineral.
The mineral iron is necessary for carrying oxygen in the blood to all body tissues. A rich source of iron isred meat. It's important to consume iron as the body cannot synthesize it.
Options B and B are Correct
Minerals are indeed micronutrients that aid in various key functions of the body. In this context, the mineral 'iron' plays an intrinsic role in the body as it helps carry oxygen in our blood to all the body's tissues. Red meat, amongst others, is considered a rich source of iron.
Iron ions are crucial to the formation of hemoglobin, a protein in red blood cells that transports oxygen from the lungs to the tissues in the body. A lack of iron can lead to iron deficiency anemia, a common type of anemia that causes fatigue and weakness because the body cannot produce enough healthy red blood cells to carry oxygen.
Moreover, it's important to know that minerals cannot be synthesized by the body; hence, they must be sourced from our diet.
#SPJ11
snails
c.
bacteria
b.
frogs
d.
food