If a question is testable and can provide an answer based on empirical observations and reasonable logic, it can be answered with science.

Using the periodic table, complete the table to describe each atom. type in your answers. a ? b? c? d? e? f?

Which of the following units is not an official si unit

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.