Answer:
this is really hard let me finish my test and ill get back to you
Answer:
run 3 mins cool down nice easy jog for 5 mins.
Cardiovascular intervuls. sprint 30seconds jog for 1 min
1hour and 45 mins
Explanation:
Answer:
A heart is a cardiac muscle.
Explanation:
It pumps blood through the body.
Answer:
Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.
Explanation:
I hope to helped
