Energy & Repair/Maintenance
Answer:
Photosynthesis and respiration
<span>The mountains were once seas. The land was forced up by tectonic motion when the mountains were formed. The Sahara also used to be a sea and has a valley full of the fossilized remains of an extinct species of whale. It is generally agreed upon that two plates colliding caused the uplift that created the mountainous zone. Same for the Himalayas.</span>
Answer:
<u>ORGANELLES</u>
Explanation:
organized or specialized structures <u>within</u> a living cell.
Primarily, the common iliac arteries supply blood to the bones, organs, muscles, and other structures in the abdomen and pelvis. These arteries play an important role in lower limb circulation.