Enzymes are important because
a. contain water
b. speed up chemical reactions
c. contain genetic material
d. the cell maintain its shape

unit 1 lesson 14
all answers

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

What metric units would you use to measure the thickness of a key

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.