Questions by Pingze

Questions by Pingze

4. An essay about the differences between tomatoes and corn contains in its body the main ideas listed below. How are these ideas arranged? I. Part of the plant (fruit and seed) II. Type of plant (vine

asked May 1, 2019

2 answers

4 votes

182k views

The civil war, brought about in large part because of the south's desire for increased states rights, resulted in

asked May 8, 2018

2 answers

1 vote

228k views

A person has 22 coins, all nickels and dimes, worth one dollar and 40 cents. If n is the number of nickels and d is the number of dimes, which system of equations could represent this problem? n+d=1.40

asked Apr 22, 2018

2 answers

3 votes

16.6k views

An author claims that "zoos do more good than harm." The author provides the following as support for the claim: I believe zoos are great because they give animals exactly what they need. I have seen caretakers

asked Jan 25, 2018

2 answers

4 votes

38.5k views

How many moles of electrons are required to reduce one mole of bromine gas (Br2) to two moles of bromide ions (Br-)? 1 e- 2 e- 3 e- 4 e-

asked Jan 2, 2018

1 answer

2 votes

225k views

Through the process of differentiation bone cells are formed and they cannot return to stem cells. Why then can a broken bone heal? A) The process of mitosis allows the old bone cells to divide and produce

asked Apr 3, 2017

2 answers

4 votes

18.7k views

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