Q

QuestionAnatomy and Physiology

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How are plant and animal cells different?

"What is one main difference between the cell wall and the cell membrane? A. The cell wall is more fragile than the cell membrane. B. Cell walls are only found surrounding animal cells. C. The cell wall is more rigid than the cell membrane. D. Cell membranes are only found surrounding plant cells."

"Write a Lewis structure that obeys the octet rule for SOCl2 (S is the central atom) and assign formal charges to each atom. Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons and formal charges."

Which of the following best describes the scramble for Africa? - It was an effort by European peoples to learn more about Islamic Africa. - It was an effort by European armies and investors to establish control of African territories and resources. - It was an effort by European countries to industrialize Africa. - It was an effort by European peoples to establish fair diplomatic relations with African countries.

"If a city is thought of as a plant cell, which part is the central vacuole? A. The factory, where materials are built B. The city hall, where the information to run the cell is stored C. The power plant, where fuel is burned to release its energy D. The reservoir, where water is stored E. The post office, where materials are labeled and shipped"