The pine tree has unprotected seeds; the apple tree has seeds in fruit. The pine tree is vascular; the apple tree is a seedless, nonvascular plant. The pine tree thrives in warm climates; the apple tree thrives in cold climates.
We could do thing with our hands without having to use some of our energy in getting up to try to balance on our two rear legs.
I believe the answer is photon
Answer:
D) cardiovascular system, interstitial fluid, lymph, cardiovascular system
Explanation:
1) Fluid drain from cardiovascular system into extracellular spaces bathing and providing the nutrients to cells (Interstitial fluid).
2) The fluid collects the waste products and drains into the lymphatic vessels as lymph.
3) The lymphatic ducts empty into subclavian vein to return to blood circulation.
