What do leaf and a cheek have in common

What is the molar mass of a gas that has density of 2.054 g/l

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.

What is the number of neutrons in an atom with atomic mass of 35