What statement provides an example of designing a solution in the technological design process? Aerospace engineers need a lightweight material to build a jet. Engineers determine which features the material must have. Engineers test a carbon-plastic compound in a wind tunnel. The carbon-plastic compound is redesigned to save maximum energy. 1
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•design a solution -> engineers determine what features the material must have.
•evaluate the solution -> the carbon plastic compound is redesigned to save maximum energy.
•identity a problem or need -> aerospace engineers need a light weight material to build a jet.
•implement the solution -> engineers test a carbon plastic compound in a wind tunnel.
(edg 2021)

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Which of the following is a common response to cell signaling?

Which of the following is a testable hypotheses?