Answer:
Running and biking are very good activities for improve cardiovascular strength and endurance, running and biking exercises the heart by increasing its strength, 30-60 minutes for 5-6 days a week is adequate for heart improvement.
Answer:
Pad
Explanation:
In case I laugh so hard I pee myself
Answer:
honestly i think its A) x = –3, –1, 3
Explanation:
Answer:
The extinction of any species is an irreversible loss of part of the biological richness of the Earth. Extinction can be a natural occurrence caused by an unpredictable catastrophe, chronic environmental stress, or ecological interactions such as competition, disease, or predation.
Explanation:
