Answer:
It contains 2 or 3 ppm of oxygen concentration.
Answer:
After an organism's soft tissues decay in sediment, the hard parts — particularly the bones — are left behind. Water seeps into the remains, and minerals dissolved in the water seep into the spaces within the remains, where they form crystals. ... If that mold gets filled with other minerals, it becomes a cast.
Explanation:
Answer:
A. Carbon dioxide travels from the heart to the lungs in pulmonary arteries
Explanation:
Domain is the most inclusive of the three, genus is the least inclusive
I'm sorry its A..I didn't read it correctly...
