Why is the discovery of liquid water on Mars important?

Q: Measurements show that the pH of a particular lake is 4.0.What is the hydrogen ion concentration of…

A: pH value helps to determine whether a solution is acidic or basic. A solution having pH value '7' is…

Q: A sample of a igneous rock contains small amounts of radioactive potassium and argon. Using the…

A: In the beginning no half lives passed, the sample should have 100% parent atoms and at this time…

Q: How do organisms use carbon based molecules and make water

A: The phenomenon of making water from carbon based molecules is known as cellular respiration. It…

Q: A solution of pH 5 contains--- -times more H + than the same amount of a solution at pH 8.

A:

Q: Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentration of…

A: Answer- pH is the value of concentration of hydrogen ions in the solution as gram equavalents per…

Q: A slice of material cut from an apple is an example of a homogeneous mixture heterogeneous mixture…

A: According to how uniform or non-uniformly the mixture's composition and attributes are distributed…

Q: what was the first element formed in the universe

A: The Big Bang Theory is the leading explanation about how the universe began. It explains that the…

Q: How is new organic matter made in nature?

A: Organic matter refers to the substances that have carbon atoms in their structure.

Q: i need help woth this question

A: Step 1:The increase in pressure with depth in the ocean is given by the hydrostatic pressure…

Q: How could we find whether there are substances that could support life on other planets?

A: By understanding how life evolved on earth, we can understand if any other planet can host or could…

Q: None

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Q: Why is inclusion of methane in the gas flasks an essential part of the hypothesis that complex…

A: The main components of the early atmosphere of earth was water and carbon dioxide. Condensation of…

Q: Why red sea appears red in colour?

A: Red sea is the seawater inlet present between Africa and Asia. This river is the saltiest sea that…

Q: Water has been described as the universal solvent. If thisstatement were strictly true, could life…

A: Water has the capacity to dissolve various different substances that’s why it is known as a good…

Q: Assume a flat Friedmann-Robertson-Walker universe. Calculate the redshift z at which the temperature…

A:

Q: Can you answer all the parts of the question for this diagram  A:What is Structure I? B:What is…

A: Mollusca is the second largest phylum in the animal kingdom. Most of the molluscs have shells. The…

Q: What other elements present in earth microorganisms would oneexpect to find on Mars?

A: All living organisms are composed of elements, molecules, and compounds. Metabolism is the sum of…

Q: What is the energy source of liquid liquid phase separation in biology and will this process reach…

A: Liquid-liquid phase separation (LLPS) is a process in which a homogenous solution separates into two…

Q: What naturally occurring elements might have spurred the first reactions that led to life?

A: The life on earth began at least 3.8 billion years ago. Life is generally has three functions-…

Q: scientists continue exploring other planets and our solar system, they seek evidence to prove that…

A: Introduction: The composition of molecule of water (H2O) is made up of two hydrogen atoms and one…

Q: The following comments were overheard at the department holiday party. Which of them is NOT a…

A: A scientific theory is a well-tested, broad explanation of a natural phenomenon. A scientific theory…

Q: What is the source of molecular oxygen in Earth’s atmosphere?

A: On our planet initially, there was no oxygen, and the earth's atmospheric condition was considered…

Q: Explain the biological importance of water?

A: Most of the roles of water in supporting life are due to its molecular structure and some of it's…

Q: Why does water only have a density of 4?

A:

Q: why is water considered a polar molecule? 1.the oxygen is found between the two hydrogens 2.its…

A: Water is the main component of earth and all living organisms in the planet. It is transparent,…

Microbes

Microbes are microscopic living organisms that can only be detected with the help of specialized laboratory equipment called a microscope. These living organisms are so small that they are not visible to the naked eye.