Conduct research and experiments to improve the productivity and sustainability of field crops and farm animals
B. Every 5 years
Every 5 years, The Dietary Guidelines for Americans are changed and published.
Answer:
carbohydrates proteins and fats
Explanation:
Quantitative research<span> is a formal, objective, systematic process in which numerical data are used to obtain information about the world. This </span>research<span>method is used: to describe variables; to examine relationships among variables; to determine cause-and-effect interactions between variables.</span>
Hi,
Leg Press<span>Quadriceps
</span><span>
</span><span>Leg raises :
</span><span>- abdominals
</span>
Bench press :
<span>- triceps
</span>
<span>Concentration Curls :
-Biceps brachii
</span>
