Answer:
a. thoracic duct
Explanation:
Trunks drain into ducts. Therefore only ducts drain into the bloodstream. The answer can be either option a or b.
Why a? The thoracic duct allows lymph from the left side of the body and the limbs (left and right side) to drain into the bloodstream. The right lymphatic duct drains fluid from the upper regions of the body, the right side, right arm and the head.
The wound made from the cut, when only epidermis is damaged, is called an abrasion. Deeper wound injury, when dermis (deeper layer of the skin) is damaged is called laceration. An avulsion is more traumatic abrasion that removes all layers of skin.
The arm bones are the humerous (upper arm) radius, and ulna (inner and outer wrist), but I don’t see anywhere to label those. I believe he neck bones are vertebrae . The tailbone is the cocyx I believe. Hope this helped!
Answer: b, increased size of grey areas.
Explanation:
Answer:a. Elephants exhibit a disproportionate influence on the structure of the community relative to their abundance.
Explanation: