Answer:
Q1)Heart,Lungs,Arteries,Veins,Vessels
Q2)Blood vessels flow blood throughout the body. Arteries transport blood away from the heart. Veins return blood back toward the heart. Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances.
Please mark me brainliest.
Explanation:
Answer:
The part of the ridge near Iceland is the oldest, since it formed first. I belive this is the awnser
The changes in the fossils of a single organism over time will reveal (<span>B) how the species evolved.</span>
Answer:
2
Explanation:
the Earth settled out in to layers; crust, mantle, outer core, inner core
