You can attain physical fitness by eating healthier and working out
Answer:
Each person fitness goals are unique to their body ability
Answer: Kallie should focus on the type; performing a different activity to achieve her goal (Option D)
Explanation: As Kallie is already giving a lot of time in practicing and her technique and energy output are outstanding, so her frequency, intensity and time in the FITT cycle are being completed.
She should focus on the type of activity she is performing. She should change it and see if it would make her tennis serve better.
A class C licence allows you to drive vans and trucks.
A Pensilvania driver licence is valid for 3 years, after u receive thr licence.
A learner permit is valid for 12 months.
Nighttime driving is more demanding then daytime driving for most people.
A learner permit at 17 is good enough for you to drive alone in Pennsylania.
Limited skills is a problem for teenagers, not the main one though.
New residents with a foreign driving licence don't need to apply for a lerner permit.
A valid registration card is necessary.
You can apply for learner's permit no matter how old till the age of 70, afterwoods one would need to pay more attention to the medical exam.
Pennsylvania Graduated Licensing System does not introduce drivers below 16 years to full privileges
Answer:
Arteries carry blood away from the heart; veins carry blood back to the heart.
Explanation:
In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.
Generally, the cardiac cycle occurs in two (2) stages;
Diastole: in this stage, the ventricles is relaxed and would be filled with blood.
Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.
The best description for arteries and veins is that arteries carry oxygenated blood away from the heart to other parts of the body such as brain, lungs, tissues, etc; veins carry blood that is low in oxygen content back to the heart.
