a. plants can not perform photosynthesis without the stomata.b. plants can perform photosynthesis at night.c. photosynthesis can also occur outside the chloroplast.which of the above is/are correct? 1 pointa onlyb onlya and bb and c

Which of the following statements are true?Question 16Select one or more:Only organisms containing chloroplasts can photosynthesise.Respiration occurs only at night.Respiration takes place in all living organisms, plants, animals and algae.Photosynthesis occurs during the day and night.Question 17Not yet answeredMarked out of 4Flag questionTipsQuestion textDrag and drop missing words to the correct positions in the following phrase:During the process of photosynthesis  Blank 1 Question 17 and water is converted to oxygen and  Blank 2 Question 17 when  Blank 3 Question 17 from the Sun is absorbed by  Blank 4 Question 17 in green plants.oxygen light energy stomata glucose chlorophyll cellulose carbon dioxideQuestion 18Not yet answeredMarked out of 1Flag questionTipsQuestion textA producer is an organism that can convert light energy into glucose.Question 18Select one:TrueFalseQuestion 19Not yet answeredMarked out of 2Flag questionTipsQuestion textDrag and drop the correct answer in the open spaces.During respiration glucose molecules are broken down in the presence of  Blank 1 Question 19 to form energy with byproducts  Blank 2 Question 19 and water.carbon dioxide mitochondria stomata oxygen chlorophyll starch water celluloseQuestion 20Not yet answeredMarked out of 1Flag questionTipsQuestion textThe products of photosynthesis are used for respiration, and the products of respiration are used for photosynthesis.Question 20Select one:TrueFalse

Which of the following can photosynthesise?A:Plants, algae and some bacteriaB:Only algaeC:Only plantsD:Just plants and algae

Select all of the following in which stomata are closed during day and open only at night.Group of answer choicesCAM photosynthesisC4 photosynthesisC3 photosynthesis

Which of the following events does not occur during photosynthesis?Only one correct answerA.Splitting of water molecules into hydrogen and oxygenB.Oxidation of carbon dioxide to carbohydratesC.Conversion of light energy to chemical energyD.Absorption of light energy by chlorophyll

Which of the following statements is CORRECT? Question 3Select one: a. The root cells, which are not exposed to light, make carbohydrates using the dark reaction (Calvin cycle) of photosynthesis. b. In plants, root cells utilise organic carbon molecules absorbed from the soil to make ATP, rather than carbohydrates made via photosynthesis. c. For cellular work, macroalgae transports ATP directly from chloroplasts. d. For cellular work, macroalgae uses carbohydrates made in the chloroplasts to make ATP.