Answer:
Meats and meat products are a rich source of these nutrients. Vegetarian diets that restrict dairy or egg consumption are also lower in vitamin B-2 and D, and calcium [3]. ... Overall conclusions were that vegetarian diets can be nutritionally adequate.
Explanation:
Answer is A. More than 90 degrees and you're not getting the full work out, less than 90 degrees and you're burning energy unnecessarily
Inhaling and exhaling deeply.
