Physics, 01.12.2021 06:00 iceecole6570

Q. A star-shaped figure was cut in the black paper strip used for covering the leaf of a destarch plant used for demonstrating that light is necessary for photosynthesis. At the end of the experiment when the leaf was tested for starch with iodine, the star-shaped figure on the leaf was found to be :

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 06:00

What are atoms of the same element with varying number of neutrons

Answers: 3

Answer

Physics, 22.06.2019 11:30

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

Answers: 2

Answer

Physics, 22.06.2019 12:30

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d

Answers: 1

Answer

Physics, 22.06.2019 17:10

Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up

Answers: 2

Answer

You know the right answer?

Q. A star-shaped figure was cut in the black paper strip used for covering the leaf of a destarch pl...

Questions