Which of the following correctly summarizes the main issue with most genetically engineered food crops?

creating a market for the resulting crops has proven difficult
increasing one quality in a food crop may degrade other qualities
resulting crops are too expensive because of the engineering
resulting crops have to be continually monitored and re-engineered
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homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.