Parasitism is the symbiotic relationship where one organism is harmed while the other benefits
<span>Sweep prey organisms, along with some water, through the oral groove, and into the mouth opening. </span>
Answer:
Please attach a pic please :))
The correct answer is: D) Lymph transport depends on the movement of adjacent tissues, such as skeletal muscles.
The lymphatic system is an open system which primarily consists of lymphatic vessels, (similar to the circulatory system's veins and capillaries) interrupted by lymph nodes, where the lymph is filtered. Since there is no central pump in lymphatic system (like heart in circulatory system) lymph transport, is slow and sporadic. Lymph movement occurs due to:
• peristalsis (contraction and relaxation of smooth muscle tissue),
• valves,
• contraction of adjacent skeletal muscle and
• arterial pulsation.
Answer:
reproduction
We don't HAVE to reproduce to live, but it needed for us to be brought in to this world.
Explanation:
