Biology, asked by suhelpatel07861, 7 months ago

3.1. Sodium hydroxide
(Caustic soda)
A. Used to determine if oxygen is
liberated during photosynthesis
B. Used to determine if carbon dioxide is
essential for photosynthesis

A/B or bothA and B or none

Answers

Answered by sabihafatma191

1

the answer is- none

hope it helped you

Previous Question

Next Question

Similar questions

Math, 3 months ago

By selling at Rs 77 some 2¼% shares of face value Rs 100 and investing the proceeds in 6% shares of face value Rs 100 selling at Rs 110 a person increased his income by Rs 117 per annum. How many shares did he sell?

Social Sciences, 3 months ago

world's largest producer of coffee is in Brazil in which state...

Computer Science, 3 months ago

comp What is a document...

Math, 7 months ago

find the length of a playground of area 675 sq. metres and breadth 15m ...

Math, 7 months ago

3. Manjeet pays ** 70 interest in one year. How long will it take him to pay a. 280 b. 630 c. 1,470 the rate of interest is...

English, 1 year ago

Have you ever image any shape of animals, birds, humans or object in the clouds , in the branches , mountains or in the shadow . write a few lines in that particular thing describing it in not more than 80 words.

English, 1 year ago

write an essay on invention of modern age ...

Hindi, 1 year ago

samvad lakhen in hindi formate...