Answer: A) Heart and lungs
Explanation:
The heart becomes more efficient with every beat as it pumps oxygen-carrying blood, the lungs more effective in taking in oxygen, and the muscles more equipped to use more oxygen.
Answer:
i think the word youre looking for is subjective
Explanation:
Yes, it is possible even tho its not a big chance it is still possible to get pregnant
For diets give the shogarie food away or have somone hide them from you and exercize do a small dailey workout
