Sunlight is the original source of almost all energy in most ecosystem.
Answer:
Aristotle
Explanation:
Aristotle was the first person to study the embryos of different species.
Answer:
pack it box it flip it top it
Explanation:
IT IS EASY MY FRIEND
Answer:
Cardiovascular endurance is the ability to exercise without becoming overly tired because your heart, lungs and blood vessels are healthy. Exercise examples include walking, jogging, cycling, dancing, running and bike riding. Distance swimming is also a good cardiovascular endurance exercise.