Answer:
Stem cells provide new cells for the body as it grows, and replace specialised cells that are damaged or lost. They have two unique properties that enable them to do this: They can divide over and over again to produce new cells. As they divide, they can change into the other types of cell that make up the body.
<u>I hope this is what you where looking for </u>
descends from common ancestor
bez they have same genes coding for same Protein that are present on blood of the organism
<span>The nurse should educate the client about LDL and HDL. LDL is an unhealthy cholesterol that should be below 100 mg/dl. HDL is a healthy cholesterol that should be between 40-60 mg/dl. The nurse should also inform the client of dietary options to improve their cholesterol levels, such as high fiber foods and citrus fruits.</span>
Answer: e. All of the above
Explanation:
The primary productivity (photosynthesis) can be define as the total production of organic matter in the form of carbohydrates from available atmospheric carbon dioxide and water in the presence of sunlight, appropriate temperature, and nutrients by the plants or other autotrophs. The life on earth sustains due to primary productivity as the plants prepare their own food and these plants are consumed by the animals and other living beings.
On the basis of the above description, all of the above is the correct option. As plants or other autotrophs will not be able to synthesize their food in the absence of nitrogen (nutrient) obtain from the soil, light, temperature, and water.
