A.
the spinal column and skeleton
B.
the lungs
C.
blood vessels
D.
the sensory organs
Answer:
A
Explanation:
beacause tree are straight and spinal is straight
Answer:
#platofam
Explanation:
Comfort food is food that makes your body release Endorphins, Dopamine and Serotonin, which are the happiness hormones. Comfort food brings stress levels down dramatically. Some, but not all, comfort foods contain high fat, which can lead to high cholesterol levels in the blood, which increases the risk for heart disease. Also, it can lead to excess fat, making it more difficult to complete physical exercise. Serotonin is one of the happiness hormones, meaning if you ingest it, not only will your stress levels reduce, but your happiness will increase. Serotonin, along with other happiness hormones are often found in comfort foods, making them more dangerous.
If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock. Clastic sedimentary rocks may have particles ranging in size from microscopic clay to huge boulders. Their names are based on their clast or grain size. The smallest grains are called clay, then silt, then sand.