Answer:
not sure if this helps but. Concept development is a set of activities that are carried out early in the systems engineering life cycle to collect and prioritize operational needs and challenges, develop alternative concepts to meet the needs, and select a preferred one as the basis for subsequent system or capability development
Answer: C. Vitamins
Explanation: It's correct I got an A+ on my quiz Trust me on this
(Tell me if it's wrong ok)
Explanation:
The enzyme that act in carbohydrates is called <em>amylase</em><em>.</em>
Embryonic stem cells are derived from embryos at a developmental stage before the time that implantation would normally occur in the uterus.
