To measure the diameter of a organelle with a scale line of 1 µm.
- Measure the length of the scale line on the micrograph in mm, e.g. 1 µm = 17mm.
- Measure the diameter of the organelle in millimetres, e.g. = 60mm.
- True diameter of organelle.
<h3>How do you find the actual size of an organelle?</h3>
To calculate the actual size of a magnified specimen, the equation is simply Mixed6 :
Actual = Image size (with ruler) ÷ Magnification.
Thus, this is how we can measure the size of an organelle.
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The layers that the needle passes through are;
- Epidermis
- Dermis
- Subcutaneous tissue
- connective tissue
- Muscle
The epidermis is composed of flat squamous cells high in keratin content. The layer is watertight. The dermis, below the epidermis, is thicker and replenishes the cells of the epidermis. It contains the hair follicles, glands, nerves, and capillaries that serve the skin. The subcutaneous is mostly composed of fat cells and the layer has blood capillaries that serve the muscle. The connective tissue has collagen and elastin fibers that connect the skin to the muscle.
The right answer is B.
Starch is, along with cellulose, the most common polysaccharide in the plant world. It constitutes the essential energy reserves of plants and is a component of the diet of humans. It is part of the group of slow sugars. Its consumption is particularly recommended to those who practice a sport.
Glycogen, which is a polysaccharide, is the form in which carbohydrates are stored in the body (animals and fungi). Glycogen is broken down into glucose molecules when the body needs energy.
Answer:
A.
Explanation:
The nervous system, circulatory system, integumentary system, will be involved.
Hope this helps, have a great day.
ATP, NADPH and carbon dioxide
Hope this helps! ^-^