How does the % of water inside the cell compare to the % of water outside the cell?

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome