Biology 230 McGraw Hill Connect: Bacteria and archaea that reduce nitrate or sulfate so that they can incorporate the nitrogen or sulfur atom into an organic molecule are performing _____________ reduction.  By contrast, when nitrate or sulfate are used as terminal electron acceptors, bacteria and archaea are performing _______________ reduction.

Q: Biosphere  Photosynthesis  Chemosynthesis  Cellular Respiration  Equilibrium  Food Chain  Food Web…

A: Terms :   Biosphere  Photosynthesis  Chemosynthesis  Cellular Respiration   Equilibrium   Food Chain…

Q: Concept background on biomolecules and transformation of energy within organisms on these following…

A: Note - we are supposed to answer 3 subpart of a questions according to our guidelines. Please repost…

Q: Describe how carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur are used by cells

A: Cell can be defined as the biology, the basic membrane that is bound with the unit that contains the…

Q: Which of the following is not an example of a carbon sink? coal b oil limestone d. photosynthesis

A: Carbon sink is a natural or artificial reservoir that stores the atmosphere carbon with physical and…

Q: organisms live in groundwater deep beneath Earth’s surface are powered by energy

A: Animals or life forms that are found in the groundwater system are referred to as the stygofauna.…

Q: Biology 1.Which of the following would be important for the catalysis of a reaction by any enzyme?…

A: The substances that can increase the rate of the reaction during a chemical reaction without being…

Q: Photosynthetic organisms are normally considered the most important primary producers; which…

A: Organic carbons are synthesized by producers by photosynthesis using CO2 (atmospheric or aqueous)…

Q: In which organisms does photosynthesis happen? ll Ju O Plants /tJI O Animals /bilg Plants and…

A: Photosynthesis is a process by which a photosynthetic organism use light energy from Sun to drive…

Q: Which of the following types of organisms convert ammonia to proteins? fungi plants nitrogen-fixing…

A: Introduction The synthesis of organic nitrogen compounds such as amino acids from inorganic nitrogen…

Q: 3. An energy pyramid is shown. Energy is transferred down each level of the energy pyramid. Red-…

A: Energy pyramid is a graphical representation of flow of energy from one level to another.

Q: Reverse electron transport makes unique ecological niches available to micro-organisms. Explain…

A: Electron transport chain is the process of oxidative phosphorylation that starts with a sequential…

Q: Discuss how various types of organisms and their biochemical reactions contribute to the recycling…

A: Energy flows directionally through ecosystems, getting into as daylight (or inorganic molecules for…

Q: Using Figure 15.28, discuss the major differences between chemosynthesis and photosynthesis from a…

A: Plants have an autotrophic mode of nutrition as they prepare their own food. Hence, known as…

Q: Use a well annotated schematic diagram to explain the carbon cycle. In each case indicate which…

A: Carbon is one of the abundant elements in the living and non-living worlds. The main reservoir of…

Q: BOD correlates to A) O the amount of organic material in water B) O the level of photosynthetic…

A: Biological Oxygen Demand (BOD) represents the amount of oxygen consumed by bacteria and other…

Q: Draw NAD+ and FAD showing where the electrons and hydrogens go when the molecules are reduced.

A: NAD+ and FAD are the cofactors required by enzymes that catalyze redox reactions. The substrates are…

Q: Compare and contrast the electron transport chains of eukaryotes and prokaryotes.

A: The biochemical process wherein the atmospheric oxygen is exchanged with carbon dioxide is…

Q: ENERGY FLOW IN ECOSYSTEM

A: The energy fix as protoplasmic materials by plants to pass through the Food Chain and Food Web of…

Q: Based on our current knowledge of biology on Earth, above what temperature (in °C) would biological…

A: The survival of the living organisms is dependent on various factors in which temperature is one of…

Q: photosynthesis on land biosphere to atmosphere weathering of rocks and runoff of soil into streams…

A: The carbon cycle explains the continuous movement of carbon atoms from the atmosphere to the Earth…

Q: Which of these statements is/are TRUE? A) In general, species that can grow at higher temperatures…

A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…

Q: estion 0.5 points Grass growing in a field is eaten by a deer. Later on, the deer dies and its body…

A: INTRODUCTION Within an ecological food chain., Consumers are categorized into primary consumers,…

Q: OXYGEN CONCENTRATION IN THE WATER OF A LAKE Hours of Durkness 06:00 08.00 10:00 12:00 14:00 16:00…

A: Photosynthesis generates more oxygen and glucose during the day than respiration consumes.…

Q: Where does the reaction of photosynthesis take place in the prokaryotes? A. Outer membrane B.…

A: Thylakoids is the correct answer.

Q: A cat eats a bird, which ate a caterpillar that chewed ona weed. Which organisms are autotrophs?…

A: Autotrophs are almost all green plants that make their own food. They have a special mechanism to…

Q: Which microbes were the first to evolve oxygenic photosynthesis following the evolution of porphyrin…

A: Those microbes which were first to evolve oxygenic photosynthesis following the evolution of…

Q: Which group includes organisms that are thermophiles? a-photosynthetic autotrophs b-Eubacteria…

A: Introduction: The word "thermophile" has a literal definition: a thermophile. Thermal relates to…

Q: It is not so difficult to imagine what it means to feedon the organic molecules that living things…

A: Irresepective of whether its the sunlight or the inorganic chemicals, the simple meaning of 'to…

Q: WRITE ABOUT A THEME: ORGANIZATION In a short essay(100–150 words), explain how oxidative…

A: Cells obtain the energy from food through redox reactions that includes oxidation and reduction…

Q: Certain bacteria and archaea, such as methanogens, and deep-sea vent bacteria uses inorganic…

A: The bacteria, archaea such as methanogens and deep-sea vent bacteria use inorganic chemicals and…

Q: The Miller-Urey experiment provided evidence that abiotic processes could produce organic molecules…

A: Introduction The Miller–Urey experiment was a chemical experiment that mimicked early Earth…

Q: Use each of the processes once. O Burning fossil fuels movement from biosphere to atmosphoere O…

A: The Geosphere includes minerals, rocks, and the landforms present on the surface and interior of the…

Q: in the electron transport chain in eukaryotes, protons are pumped from the ....... into the…

A: Electron transport chain is a series of transport of electrons from one membrane to another through…

Q: Draw a making energy from food concept map use terms below: Terms: ,CO2, Cytoplasm, cell…

A: Cellular respiration is the term represents a set of biochemical pathways in which the energy stored…

Q: Explain what is meant by the “biochemical circle of life” that existsbetween phototrophs and…

A: Individuals in the community interact with each other and the non-living components of their…

Q: WRITE ABOUT A THEME: ENERGY AND MATTER Life issolar powered. Almost all the producers of the…

A: Both plant and animal cell need constant supplied energy to stay alive and for various functions.…

Q: Please help me with this question. Draw a food web of organisms written below; Grass, rat, deer,…

A: The Food web consists of a different number of food chains mixed together. Overlapping food chains…

Q: Which of the following is used as an electron and proton carrier by living organisms? (select all…

A: According to the question, we have to mention the electron and proton carrier names of living…

Q: • Draw a cyanobacteria cell. • Label the parts of the cyanobacteria where the metabolic processes…

A: Introduction Cyanobacteria are also known as blue-green bacteria are a phylum of Gram-negative…

Q: Explain what’s one gene/ one enzyme hypothesis in detail

A: In this question we have to describe how gene is responsible for production of enzymes

Q: Define: Entropy, Thylakoid, Law of energy conservation (show 2 examples in biological systems),…

A: according to question we have to only Define: Entropy, Thylakoid, Law of energy conservation (show 2…

Q: choose correct option nd do explain shortly plz.

A: The origin of life on earth is backed by numerous theories such as theory of special creation,…

Q: Indicate whether each statement describes only autotrophs, only heterotrophs, or both autotrophs and…

A: Energy is an important requirement for their survival of all living beings. On the basis of chemical…

Q: Apply your understanding of terminology to match cach example with the correct statement below. Each…

A: Photosynthesis takes place in all the plants and some of the bacteria. chlorophyll pigments absorb…

Q: With schematic outline briefly explain carbon and oxygen cycle in hydrosphere

A: On the planet earth, the parts where life exists or living things thrive are referred to as the…

Q: justify the dependence of life on the sun and the interdependence of living things and their…

A: Sun is called as the ultimate source of energy. The solar energy is mandatory for the process of…