The tundra and taiga represent the two coldest land biomes on the planet, but they have different precipitation levels, and the tundra has permafrost. These two factors cause sharp differences between the plant life of the two biomes, and the resulting local animal populations.
The correct answer is C. This part is called the epithelium.
It is the muscular coat which consists of inner circular and outer longitudinal smooth muscle. Its main work is peristalsis.
To propel urine. The outer layer is the mucosa which has transitional epithelium that continuos with the lining of the renal pelvis and also the urinary bladder.
This layer of its work is to secrete mucus which protects and coats the surface of the cells.
I remember the mitochondria breaking down sugars to create energy.
Answer:
<em>Iliopsoas muscle</em>
<em>Lesser trochanter</em>
Explanation:
This two muscles, iliacus and psoas are the most important flexors of the hips. They have different origins: the psoas originates in vertebral bodies (T12, L1-L3) and the iliacus originates in the pelvis (iliac fossa).
Because of psoas origin, it also affects vertebral column position (specially at lumbar lordosis)
