Biology ? i'm just a little lost..

plants produce waste in the form of __ due to cellular respiration and in the form of __ due to photosynthesis. boy, are they gasey!

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What is mitosis and how does it affect change

Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3

What is the term for a water wave that is created by an underwater earthquake?