Explain how soil is important to animal life

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.

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

Which of the following is a good strategy when it comes to desserts