I think it is because it's easier to "control". Like the books usually said that the nucleus is the control center of the nucleus, so if the nucleus located at the center or near center of the cell. So like easy contact, easy control, easy communication etc.
Precipitation, because when water evaporates it then condenses into clouds and releases precipitation(Liquid water) back into the cycle to balance it.
<h2>Calories percentage in fat</h2>
Explanation:
- The number of calories gained when eating different types of food differs. Some food types are more fattening relative to other types.
- The number of calories consumed when eating carbohydrates - 4 calories/ gram * 250 g = 1000 calories
- Calories gained eating proteins -4 calories/gram * 75 g = 300 calories
- Calories gained eating fats- 9 calories/ gram * 60 g = 540 calories
- Total amount of calories consumed = 1000 + 300 + 540 = 1840 calories
- Percentage of calories coming from fats = 540/1840 *100% = 29.3 %
- Hence, the right answer is " 29.3% of calories of her day's intake came from fat"
Answer:
A) microtubules
Explanation:
The diameter of the cytoskeletal fibers are as follows -
- Microtubules about 25 nano meters
- actin filaments/micro filaments is about 7 nano meters
- intermediate filaments about 8 to 10 nano meters
Hence ,
From the above data , Microtubules have the largest diameter , it is made up of tubulin proteins which are arrange in the form of a straw - like tube which is hollow from inside , and each of the tubuline protein consists of two sub units i.e. alpha - tubuline and the beta - tubuline .