The plants are killed because the salt water solution is

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

Give the biological term for: structures that display characteristics of living organisms only within living cells

Which sequence correctly shows the path of carbon dioxide during repiration?