Questions by Chandra Shekhar

Questions by Chandra Shekhar

Why does the lower epidermis have more stomata than the upper epidermis of a leaf?

asked Nov 28, 2018

2 answers

5 votes

196k views

The principle of conversion of mass is true a. only for reactions that take place in open systems b. only for reactions that take place in closed systems c. for reactions in both open and closed systems

asked Nov 11, 2018

1 answer

1 vote

142k views

The following set of coordinates represents which figure? (1, 1), (1, 4), (5, 4), (5, 1)

asked Oct 12, 2018

1 answer

1 vote

190k views

Which of the following is true of high clouds? A. They generally produce lightning. B. They are a sign of severe weather. C. They are composed of ice crystals. D. They cause most precipitation.

asked Aug 12, 2018

2 answers

5 votes

157k views

Major gene reshuffling takes place during what phase of meiosis?

asked Sep 27, 2017

1 answer

4 votes

140k views

A hose fills a tank at a rate of 20 gallons per minute. What is the rate in liters per hour? (1 gallon ≈≈ 3.79 liters) Enter your answer in the box. L/h Please help! My work: 20 gallons/ 1 minute * 1 hour/1

asked Aug 15, 2017

2 answers

2 votes

46.5k views

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