Answer:
All answers are in the image
That is correct. Any animal that produces milk is a mammal. That is the key characteristic that defines Class Mammalia.
<span>Most nutrients absorbed by the small intestine pass to the portal venous system which drains to the liver, where they are processed. Fats (lipids) are passed to the lymphatic system through lymph vessels called lacteals. They are passed from the lymphatic system to the blood circulation via the thoracic duct.</span>
Answer:
it have opposite of DNA ,like 3 to 5 prime sequence
Explanation:
They are the energy base of the food chain for all aquatic organisms, without them all aquatic organisms would most likely parish.
