Explain how nitrogen gets from the atmosphere into aplant’s body.

Q: What was a significant result of the Mars Phoenix project?a. culturing bacteriab. verifying waterc.…

A: Mars, which is a planet of our solar system is believed to have conductive conditions for life…

Q: Explain the concepts cycling and nitrogen circulation in brief?

A: Nitrogen (N2) or dinitrogen is a vital micronutrient for life as it is an important component of…

Q: reach

A: From an average distance of 2.8 billion miles (4.5 billion kilometers), Neptune is 30.6 astronomical…

Q: How is the CO2 concentration in the atmosphere measured at present?

A: Water vapor, methane, CO2 and CO are all gases that can be measured with IR sensors. Therefore, IR…

Q: Expand NAD in bilological abbrevation.

A: Metabolism is the chemical reactions that occur in the cells of an organism. It involves catabolism…

Q: Explain the Effect of Solar Radiation ?

A: Solar radiation is electromagnetic energy that is released by the sun as a result of a nuclear…

Q: PART 1: Select PHET Simulation - "Gases Intro". Size vs Speed of Particles (1pt/question) 1. Click…

A: Temperature is measurement of hotness or coldness which is expressed in degree celcius or…

Q: Describe the chain of events that connect the release of CFCs from discarded refrigerators to…

A: Introduction :  CFC's are the Chlorofluorocarbons.They are the chemical substances that are held…

Q: Scientists study bubbles trapped in ancient glacial ice todetermine how concentrations of nitrogen…

A: The phosphorus (P) cycle is a type of sedimentary cycle. The crust of Earth is the largest P…

Q: To explain: The basic forces that determine the circulation of atmosphere.

A: The sun provides energy to the planet in the form of light. The organisms efficiently exploit the…

Q: Tiedemann's bodies and polian vesicles extend from the ring canal of the WVS purify incoming…

A: Options C Is the correct answer Eliminate Metabolic Wastes Tiedemann's bodies:-The ring canal on its…

Q: What is atmospheric co2?

A: Atmosphere refers to the layers of gases surrounding the earth. It is composed of about 78%…

Q: Describe why the use of solar radiation is inefficient

A: Solar radiation is the radiant electromagnetic radiation or energy from the sun. It provides heat…

Q: Name the regions of the atmosphere, indicating the altitude interval for each one.

A: It has the highest density at the surface of the earth. It is an envelope surrounding the earth and…

Q: How does atmosphere enables life on Earth?

A: The atmosphere is the blanket of the air covering the earth`s surface. Air is a mixture of gases.…

Q: Why are deep ocean waters typically low in oxygen?

A: The biogeochemical cycle that leads to the interconversion of environmental carbon in different…

Q: Why ozone hole forms over Antarctica? How will enhanced ultraviolet Radiations affect us?

A: The ozone hole is more noticeable over the region of Antarctica than anywhere else. It is formed as…

Q: By thinning of which layer, the supersonic jets cause pollution?

A: Pollution is defined as the change in the environment that are caused by natural or artificial input…

Q: How the water was saved in the kulhs?

A: Kulhs is a traditional irrigation system practiced in the hilly areas of Himachal Pradesh. Parts of…

Q: Describe the journey starting as a molecule of CO2 in the atmosphereof the top layer of the…

A: Carbon is necessary for the formation of complex compounds such as proteins and DNA, which is why it…

Q: Which gas is more abundant at the surface of the ocean than farther down? helium a O b oxygen carbon…

A: Three most abundant gases found in ocean are carbon dioxide ,nitrogen ,oxygen . Cabon dioxide is…

Q: Name the natural purifiers of the air.

A: The air is a mixture of oxygen, nitrogen, and minute quantity of other gases. It surrounds the earth…

Q: Procedure: Analyze the interactions of the spheres after the onslaught of T'aal Volcano. fydro (Atmo…

A: Earth includes the hydrosphere, atmosphere and geosphere.

Q: When water is mixed with oxides, is evolved. * Sulfur gas Hydrogen gas Oxygen gas O Nitrogen gas

A: Oxides: a. An oxide is a compound of oxygen and the presence of another element. b. They are…

Q: Explain how methane is collected and used.

A: Decomposers feed on organic matter and release the simpler substance such as gases and humus. In…

Q: What are the names of each atmospheric circulation cell? Where are they found? Where does air rise…

A: Atmospheric circulation is the large scale movement of air by which heat is circulated on the…

Q: How are lung organoids grown in biomaterials

A: According to the question, we have to discuss the process by which lung organoids are grown in…

Q: Explain how & why the dissolved oxygen concentration changes with depth. Be sure to include the OMZ.

A: Water contains a considerable amount of free oxygen that supports life inside the aquatic system.…

Q: How does the ocean remove carbon dioxide from Earth’s atmosphere? What role do tiny marine…

A: The oceans store a large amount of green house gases and carbon dioxide within them. The carbon…

Q: The colour that is scattered the least by the tiny particles and the atoms/ molecules of the…

A: Scattering of light is referred to as deviation of light rays from its straight path. When light…

Q: What happens to the carbon dioxide in the atmosphere?

A: Carbon dioxide is a greenhouse gas which enables the atmosphere with sustainable compounds that…

Q: . Explain why decomposers are essential to life on Earth. (2 Reasons

A: When a plant or an animal dies, it leaves behind nutrients and energy in the organic matter that…

Q: Name the bacteria that fix CO2 by using chemical energy as source.

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: How do microbes reduce the effects of oxygen toxicity? Explain how microbial growth patterns relate…

A: Bacteria need Oxygen for their growth and survival to yield energy like molds, yeast. These…

Q: Give at least five hugot lines (pick-up lines) about cellular respiration

A: A Catabolic Pathway in which organic molecules are broken down to release energy for the usage by a…

Q: Outline three characteristics of exosphere

A: The exosphere is a thin , atmospheric like layer which is surrounded by our planet. It is the upper…

Q: Explain what caused the increase in oxygen in Earth’s air andwaters

A: Answer :- The atmosphere of the Earth contains around 78 percent nitrogen and 21% oxygen. There are…

Q: How is earths atmosphere heated ?

A: Atmosphere is a layer or a set of layers of gases surrounding the earth.It is held near the surface…

Q: The molecular pore of the DMVS is hypothesized to be

A: This question is based on double membrane vesicles.