While on a walk in the woods, a student observed a tree that had died and fallen onto the ground. Years later, the student notices that only a small portion of the tree still remains. The fallen tree material – 23 A has been eaten by large animals B has decomposed and is cycling back into the environment C was struck by lightning and decayed into other forms of matter D was weathered by the rain and wind and broke into smaller pieces

Q: and decomposition According to the te at sequester carbor include carbon di

A: Introduction: The carbon cycle is a critical aspect of Earth's ecosystem, as it regulates the amount…

Q: Members of the mycoplasma genus of bacteria do not have a cell wall for protection, existing with…

A: Mycoplasma genus of bacteria -- Mycoplasmas are smallest self- replicating organisms with smallest…

Q: Which of the following is not a fossil fuel?   a. natural gas   b. coal   c. wood   d. petroleum

A: Introduction :- Plants and animals decompose to produce fossil fuels. These fuels, which can be…

Q: underground into hardened rock. melted rock is READING Diagrans called magma. What causes a…

A: Rocks forms the important part of the earth. The cycle of rock formation is evident as it helps in…

Q: How does the use of fossil fuels affect our planet? Explain how the following events are closely…

A: Introduction Fossil fuels are produced by the breakdown of buried carbon-based creatures that…

Q: a) Name the process in "a" and any TWO (2) of the organisms involved. b) Briefly explain how does…

A: Answer. Photosynthesis is the process that provides energy-rich carbon-containing molecules for all…

Q: For how many years coal will last?

A: Coal is a combustible black or brownish-black sedimentary rock with a high amount of carbon and…

Q: Which of the following would not increase carbon dioxide in the atmosphere

A: Only 0.04% of the earth's atmosphere is made of carbon dioxide. But this CO2 plays a very crucial…

Q: At a conference,the speaker's grand finale was sauteing mealworms in butter and serving them to the…

A: It is a multiple choice question.

Q: Which of the following statements supports the concept of the endosymbiotic theory? A. Proteins may…

A: The endosymbiotic theory explains the origin of mitochondria and chloroplast and also the formation…

Q: Which of the following organelles contains no DNA?a. nucleus c. mitochondrionb. Golgi body d.…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: 27. The French term parc (for privately-owned hunting preserves) has been around for centuries, but…

A: Introduction A national park is a national government-designated area for the preservation of the…

Q: 21

A: Polymer are more than one kind of monomer. They are joined by means of bond between the two monomer.

Q: According to this image of the carbon cycle, from your OpenStax textbook, which of the following…

A: Option 1 is the answer. Photosynthesis removes carbon from atmosphere in the form of  carbondioxide.

Q: Peanut butter has many of the nutrients needed in human nutrition. On the basis of what you have…

A: Peanuts are considered high-protein foods. They also have an amount of vitamin B6. Water is an…

Q: What do you call a finger-like projection that arises from epithelial layer in some organs that…

A: Answer

Q: I'm having trouble incoorporating the decomposer into my complex food web. I know that they eat dead…

A: A single organism can be eaten by many different organisms and thus different food chains get…

Q: Explain the natural formation of Carbon-14. Describe how Carbon-14 becomes incorporated into our…

A: Carbon-14 is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8…

Q: he largest cell organelle is A. nucleus B. endoplasmic reticulum C. chloroplast D. mitochondria

A: The cell theory states that every one biological organism is composed of cells; cells are the unit…

Q: A Moving to another question will save this response. Question 29 Which lipids make up most of the…

A: Cell membrane  It is also called the plasma membrane. It is found in all cells and separates the…

Q: Mitochondria produce which of the following? A. ATP B. DNA C. RNA D. proteins

A: Answer :- Option A correct, Mitochondria which is produce ATP (adenosine tri phosphate)   ATP are…

Q: 27. The French term parc (for privately-owned hunting preserves) has been around for centuries, but…

A: Introduction :- National parks are the sites of conservation for the wildlife. Wildlife includes the…

Q: A cycle diagram is a variation on the process diagram in which the process repeats itself. So it's a…

A: Carbon dioxide is a very important gas in a way because it acts as a substrate for the process of…

Q: Papain is an enzyme that is used in meat tenderizers. When place on meat, such as a steak, it…

A: Introduction: Enzymes are biocatalysts that enhance the rate of reaction without taking part in it.…

Q: Which of the following organelles does NOT contain DNA? a. Nucleus b. Chloroplast c. Rough…

A: The genes are the primary unit of life. The nucleotide sequence of the genes are responsible for…

Q: In the 17th century, a Belgian doctor, Jan Baptista van Helmont,planted a small willow tree in a pot…

A: In ecology, biomass is defined as the organic material of plants and animals in the total quantity…

Q: Match the number with the correct label

A: During photosynthesis green plant receives carbon dioxide to perform photosynthesis.   So, the box…

Q: Human cultures use yeast fermentation to produce alcoholic beverages:

A: Ans 1. The fermentations therefore can lead to a marked increase in the concentration of vitamins or…

Q: Carbon14 decays to carbon12. The half-life of the C14 isotope is 5730 years. 11460 years after an…

A: Carbon is one of the most abundant elements that is found in environments. Carbon 12 is more stable…

Q: Dead organic matter commonly decomposes in a pattern that follows a negative exponential curve.…

A: Decomposition is a natural process by which dead organic matter is broken down into simpler organic…

Q: Energy Type 1 nuclear 2 gravitational 3 thermal 4 electric 5 solar 6 chemical 7 kinetic   The…

A: Organic matter of living organisms, their parts, their dead remains all are collectively called…

Q: s membrane C. How does the diagram inform your answer to the question? D. What is the answer to the…

A: In the given diagram, the cell has molecules of B which represents molecules of oxygen. As the time…

Q: Oxygen is necessary for the evolution of complex forms of life, What organisms were responsible for…

A: Oxygen is very important for all the metabolic functioning of the organs and organs systems in the…

Q: Which of the following is considered living (alive)? Select one: O a. Water molecules inside orange…

A: Living organisms are differentiated from non-living organisms based on some structural and…

Q: What may have prevented the use of bioplastics in the past century?

A: Bioplastics  Bioplastics are those kind of plastics that are made up of natural or man made…

Q: Which one of the following is not a characteristic of all prokaryotes (Archea and Bacteria)?

A: Prokaryotes  Prokaryotes are very ancient cellular organisms. Evidence supporte that they have…

Q: We learned an ironic twist in the film called "The Other Inconvenient Truth."  It was that a.…

A: An Inconvenient Truth is a documentary in which Al Gore describes the problems of climate change…

Q: Which of the following statement is true about fossil fuels? A. Lignite is the highest-grade coal

A: Fossil fuels are the the substances that provide energy after combustion.

Q: The 1st law of energy and conservation says that matter cannot be created or destroyed, but you’re a…

A: The increase in size and changes in shape of a developing organism depend on the increase in the…

Q: We learned an ironic twist to the story of global warming while watching the film: Ice and…

A: YEARS OF DANGEROUSLY LIVING- was an American documentary series in which the fourth part of the…

Q: A, high specific heat B. adhesion C. polarity D. high heat of vaporization Lu budrogenating…

A: Ans 5: - Water is a good solvent because of it's Polarity. The relatively small size of a water…

Q: Explain why organic molecules that have an abundance of hydrogen are excellent cellular fuels

A: Cellular respiration is defined as a set of metabolic reactions that will occur in all living or…

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.