I think number one is Strongly Linked and the second one is Less Linked. Hope this helps. If it's wrong sorry
Answer:
External respiration is the exchange of gases with the external environment, and occurs in the alveoli of the lungs.
Answer:
penut butter jellyfish and popcorn
The planets that reside in the <u>Outer </u> region of the solar system are Jupiter, <u>Saturn</u>, Uranus, and Neptune. Although these planets are made up of lighter elements, they have a solid core. The atmosphere of all these planets is made up of hydrogen and <u>helium</u>. In addition to these two elements, the planets Neptune and <u>Saturn</u> contain methane.