Description : What are 3 some sources of carbon dioxide?
Last Answer : Need answer
Description : Organisms using simple food material acquired from inorganic sources in the form of carbon dioxide and water are called – (1) Autotrophs (2) Heterotrophs (3) Organotroph (4) Both (1) and (3)
Last Answer : a) Autotrophs Explanation: Autotroph means self-feeding in Greek or producer and is an organism that produces complex organic compounds such as carbohydrates, fats, and proteins from simple substances using energy from light.
Description : _____ energy sources does not produce carbon dioxide. a) Oil b) Uranium c) Coal d) Natural gas
Last Answer : Uranium
Description : The sources of sulphur dioxide may be: 1. burning of coal 2. solid municipality waste disposal 3. burning of diesel 4. volcanoes The correct sources are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 1, 2, 3 and 4 (d) 1, 2 and 3 only
Last Answer : Ans:(b)
Description : Microorganisms that use organic compounds as energy and carbon sources are a. Chemoheterotrophs. b. Chemoautotrophs. c. Photoautotrophs. d. Photoheterotrophs.
Last Answer : c. Photoautotrophs.
Description : Organisms that practice heterotrophy are able to synthesize their own food from _____. a. light b. simple carbon sources c. carbon monoxide d. oxygen gas
Last Answer : b. simple carbon sources
Description : If Organic sources of carcinogenic compounds in water persist even after chlorination, then what is the correct sequence among treatment processes listed below if all these are considered compulsory ? 1. Coagulation 2. Sedimentation 3. Filtration in ... c) 4- 2- 3- 1- 5 and 6 d) 1-5-2-3-4 and 6
Last Answer : d) 1-5-2-3-4 and 6
Description : The process of capturing CO2 from point sources and storing them is called . a) carbon sequestration b) carbon sink c) carbon capture d) carbon adsorption
Last Answer : a) carbon sequestration
Description : Could we terraform both Venus and Mars by moving the carbon dioxide from Venus to Mars?
Last Answer : Look at the finances involved, then reconsider.
Description : What do you think about using carbon dioxide as a new raw material?
Last Answer : answer:Very interesting. I have some questions. When the products are discarded then is the C02 released as the products breakdown? Are they only capturing already produced C02, or are they creatng more C02 ... for gas and energy? Sorry so many questions. I don't know enough about the science.
Description : Why do we emit Carbon Dioxide when we breathe?
Last Answer : Because the process of breaking down sugar for energy changes oxygen molecules (O2) into carbon dioxide (CO2), and our bodies can’t use carbon dioxide for anything else.
Description : What role did carbon dioxide pipy in the formation of oceans? -Geography
Last Answer : The carbon dioxide in the atmosphere got dissolved in rainwater and the temperature further decreased causing more condensation and more rains. The rainwater falling onto the surface got collected in the ... earth’s oceans were formed within 500 million years from the formation of the earth.
Description : The breakdown of pyruvate to give carbon dioxide, water and energy takes place in (i) cytoplasm (ii) mitochondria (iii) chloroplast (iv) nucleus -Biology
Last Answer : The break down of pyruvate to give carbon dioxide, energy and water takes place in the presence of oxygen and is termed as aerobic respiration. This process takes place in the mitochondria of a cell.
Description : The autotrophic mode of nutrition requires (i) carbon dioxide and water (ii) chlorophyll (iii) sunlight (iv) all of the above -Biology
Last Answer : Autotrophic nutrition is the mode of nutrition in which green plants prepare their own food by the process of photosynthesis. It requires carbon dioxide, water, sunlight and chlorophyll. Hence, option (iv) is correct.
Description : How is oxygen and carbon dioxide transported in human beings ? -Biology
Last Answer : (i) Transport of oxygen : Haemoglobin present in the blood takes up the oxygen from the air in the lungs. It carries the oxygen to tissues which are deficient in oxygen before releasing it. (ii) ... the dissolved form in our blood plasma to lungs. Here it diffuses from blood to air in the lungs.
Description : If a plant is releasing carbon dioxide and taking in oxygen during the day, does it mean that there is no photosynthesis occurring ? Justify your answer. -Science
Last Answer : When photosynthesis occurs during the day, the carbon dioxide released by plants by respiration is all used up and not released. Similarly, some of the oxygen produced during photosynthesis is used up in ... and taking in oxygen even during the day, it means that no photosynthesis is taking place.
Description : How does carbon dioxide from the air enter the leaves of a plant to be used in photosynthesis ? -Science
Last Answer : The carbon dioxide gas enters the leaves of the plants through the stomata present on their surface. (b) The water required by the plants for photosynthesis is absorbed by the roots of ... the xylem vessels to the leaves where it reaches the photosynthetic cells and utilized in photosynthesis.
Description : Apart from carbon dioxide and water, name four other raw materials which are needed by the plants. -Science
Last Answer : Nitrogen, phosphorus, iron and magnesium.
Description : In addition to carbon dioxide and water, state two other conditions necessary for the process of photosynthesis to take place. -Science
Last Answer : Sunlight and chlorophyll.
Description : i) Write a balanced chemical equation for process of photosynthesis. (ii)When do desert plants take up carbon dioxide and perform photosynthesis? -Chemistry
Last Answer : Answer. (ii) In desert plants the stomata are open at night. They take CO2 at night and is stored in the form of acid and is used during day time for photosynthesis.
Description : (a) Draw a schematic representation of transport and exchange of oxygen and carbon dioxide during transportation of blood in human beings and label on it: Lung capillaries, Pulmonary artery to ... the advantage of separate channels in mammals and birds for oxygenated and deoxygenated blood? -Biology
Last Answer : (a) A schematic representation of transportation and exchange of oxygen and carbon dioxide during transportation of blood in human beings (b) It is necessary to separate oxygenated and deoxygenated ... . The separation of oxygenated and deoxygenated blood provides high oxygen supply to the organs.
Description : (i) Write the balanced chemical equation for the process of photosynthesis, (ii) When do the desert plants take up carbon dioxide and perform photosynthesis ? -Biology
Last Answer : (i) Photosynthesis can be represented using a chemical equation. The overall balanced equation is (ii) Desert plants open up their stomata during night and take in CO2. Stomata remains close during the ... cells until the sun comes out and they can carry on with photosynthesis during the day time.
Description : Write balanced chemical equations for the following reactions: (a) Dilute sulphuric acid reacts with aluminium powder. (b) Dilute hydrochloric acid reacts with sodium carbonate. (c) Carbon dioxide is passed through lime water. -Chemistry
Last Answer : i hope it helped you
Description : Role of carbon dioxide in the blood? -Biology
Last Answer : answer:
Description : Carbon dioxide concentration in atmosphere. -Biology
Description : when a carbonate reacts with an acid,it produces carbon dioxide gas. how can this reaction be used in our dairy life -Biology
Description : By which enzyme is Urea converted into ammonia and carbon dioxide? -Do You Know?
Description : What does increase in carbon dioxide in atmosphere cause? -Do You Know?
Description : What is the amount of carbon dioxide in the atmosphere? -General Knowledge
Description : What is the formula of carbon dioxide? -Science
Last Answer : CO2 is the formula of carbon dioxide.
Description : Which body system is responsible for carrying oxygen and carbon dioxide in and out of your body?
Last Answer : pulmonary circuit
Description : Trees play important roles in preventing global warming blank absorbing carbon dioxide and pumping water into the atmosphere?
Last Answer : Trees play an important role in global warming by absorbing carbon dioxide and pumping oxygen into the atmosphere.
Description : In what process does yeast produce carbon dioxide ?
Last Answer : East Sabat produces CO2 produced in the process of respiration .
Description : What is Carbon Dioxide ?
Last Answer : Carbon dioxide is a colorless gas. However, this gas has an odor. Its sign is CO2 .
Description : In what process does a plant absorb carbon dioxide ?
Last Answer : Plants absorb carbon dioxide in the diffusion process.
Description : Why Carbon Dioxide is called Greenhouse Gas ?
Last Answer : Carbon dioxide absorbs heat. As a result, heat cannot be radiated. For this reason, carbon dioxide is called greenhouse gas.
Description : How many tons of carbon dioxide are produced each year by burning fossil fuels ?
Last Answer : 21.3 billion tons of carbon dioxide is produced annually by burning fossil fuels
Description : What kind of substance is solid carbon dioxide ?
Last Answer : Solid carbon dioxide is called a falling substance.
Description : What is carbon dioxide called in solid state ?
Last Answer : It is called dry ice.
Description : What is the normal amount of carbon dioxide in the atmosphere ?
Last Answer : The normal amount of carbon dioxide in the atmosphere is 0.03 percent.
Last Answer : photosynthesis or photophosphorylation.
Last Answer : The amount of carbon dioxide in the atmosphere is 0.03 percent
Last Answer : Carbon Dye Of oxide Signal -CO2
Description : And are the suffixes -ny, -naty, -ity, -icity still in chemistry ...?
Last Answer : Today oxide. I can't get used to it either. No interest. Common features. I used to write a report for OBP. ¨Enter the text that will be displayed here
Description : Where Can I Buy Carbon Dioxide Cylinder?
Last Answer : If you want a carbon dioxide cylinder you can first go to Lowes Home Improvement Store and see if they have any in stock. Next, if they do no have any you can always order on Amazon Prime and have it sent to your house.
Description : Which one of the following mammalian cells is not capable of metabolising glucose to carbon-dioxide aerobically ?
Last Answer : Which one of the following mammalian cells is not capable of metabolising glucose to carbon-dioxide ... C. Unstriated muscle cells D. Liver cells
Description : Approximately seventy percent of carbon dioxide absorbed by the blood will be transported to the lungs
Last Answer : Approximately seventy percent of carbon dioxide absorbed by the blood will be transported to the lungs A. ... to R.B.C. D. as carbamino-haemoglobin
Description : Bulk of carbon dioxide `(CO_(2))` released from body tissues into the blood is present as
Last Answer : Bulk of carbon dioxide `(CO_(2))` released from body tissues into the blood is present as A ... . `70%` carbamino-haemoglobin and `30%` as bicarbonate