The energy organisms need to live and grow first enters the ecosystem when

A. Plants take in light energy from the sun

B. decomposers break down dead organisms

C. Primary consumers eat plants for food

D. Secondary consumers eat primary consumers

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g