Answer:
The answer is c
Explanation:
There are several systems in the body that get rid of cellular waste.
1. The urinary system removes urea from the body.
2. The spleen removes aged and damaged blood cells from the blood stream and breaks them down. The liver then removes the hemaglobin and breaks it down further. Some of the by products are excreted with the bile (ie heme) and some are released back to the blood stream to be removed by the kidneys (urea).
3. Some cellular waste is transported by the blood to the lungs where it is released through exhalation. (ie carbon dioxide)
<span>4. Some cellular waste is removed from the body through perspiration.
</span>Lysosomes have powerful enzymes and acids to digest and recycle cell<span> materials. Proteins aren't the only type of </span>cellular waste<span>. </span>Cells<span> also have to recycle compartments called organelles when they become old and worn out. For this task, they rely on an organelle called the lysosome, which works like a </span>cellular<span>stomach.</span>
Answer: Calcium
Explanation:
The Vitamin D is an important vitamin and it is related with the element calcium in the body. The Vitamin D is responsible for the absoprtion of calcium in the body present in the food. In the deficiency or depletion of the Vitamin D in the body is likely to affect the calcium levels. The calcium is the main element present in the bones and the teeth. Calcium helps to build bones. In the condition which involves the depletion of Vitamin D levels the calcium levels will also deplete. This will result in conditions like oesteoporosis, rickets and other bone deformities.
Thus people in the northern climates receiving low sunlight, will likely to receive low Vitamin D and will likely to develop bone related problems due to low calcium levels.
It is important for goals to be measurable because it adds to their specificity and allows you to track your progress toward your achievement. With measurable goals, you can know exactly what you are trying to accomplish and what you need to meet to improve. For example, if you set a goal saying, “I want to be doing 80 sit ups in a minute by the end of this month by increasing my total amount of sit ups by 4 a day” you are now not only able to track how much you are increasing each day, but can see your specific total you are working for and track your progress on your way to reaching that goal.
Always make sure to set realistic goals that follow the MAD guidelines:
M-Measurable
A- Attainable
D- Deadline Driven
I hope this helps! :)
