What law of chemistry determines how much energy can be transferred when it is converted from one form to another? a. the first law of thermodynamics b. the second law of thermodynamics c. the conservation of matter d. the conservation of energy

Q: Which process allows water to enter the atmosphere?   A) Transpiration B) Respiration C)…

A: The water in the earth is always changed by the water cycle. Many induce water to alter its form for…

Q: Examine the molecule to answer the question. What is the function of the molecule shown? O It stores…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and…

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

A: According to the first law of thermodynamics "matter neither be created nor be destroyed but it can…

Q: Which statement describes how heterotrophs depend on autotrophs for survival? Autotrophs supply…

A: Option B is correct.

Q: Use the figure below to answer the corresponding question. A 100 um 50 μη Z00 um 100 um Which of the…

A: In the figure A there are total 8 cells. The volume of each cell is (50×50×50)um3 and total volume…

Q: How might scientists and engineers work together to develop a solution, and identify the processes…

A: Habitat loss is causing the major threat to biodiversity loss. This is mainly due to development for…

Q: Explain how a fire that burns coal is similar to the reactions that take place in your cells?

A: A chemical reaction is the one wherein reactants are chemically converted into products. Atoms of…

Q: Which are the several forms of energy important in biological systems.

A: The ecosystem is the area where all organisms stay together. Abiotic and biotic factors are engaged…

Q: Read the question carefully & encircle the letter of the correct answer. 1. When digesting a…

A: Digestion is the mechanical and chemical breakdown of the complex, non-diffusible food into simpler…

Q: a controlled experiment you could perform to test the speed at which a substance diffuses in water…

A: Diffusion is the process in which the molecules always move from high concentration towards the low…

Q: The yeasts whose fermentation activity produces the carbon dioxide that makes bread rise are a

A: Alcoholic fermentation   This is called alcoholic fermentation. The carbon dioxide produced in…

Q: Part 1: Chasing Electrons- Diagram the flow of electrons from rain falling on a sugar cane field in…

A: The flow of electrons and carbon dioxide can be explained and studied using the connection of…

Q: Which process is endothermic?a) the evaporation of water from the skinb) the burning of candle waxc)…

A: Reaction involving heat transfer are of two types :- Endothermic reaction and Exothermic reaction.…

Q: Energy is defined as the capacity to do _____________.

A: Energy, in terms of physics, can be defined as the capacity for doing work. It may exist in the…

Q: Chapter 3 Question 45 Which of the following graphs describes the relationship between [H3O+) and…

A: The pH of a solution is defined as the measurement of how acidic or basic an aqueous solution is.…

Q: Use diagrams to explain how the level of ATP in living cells can remain almost constant while ATP is…

A: A cell can be considered as a little, clamoring town. Transporter proteins move substances into and…

Q: The substrate is * A:

A: The enzymes are the biocatalyst that perform specific function within the body. Actually they…

Q: Which statement describes how heterotrophs depend on autotrophs for survival?   a Autotrophs make…

A: Photosynthesis is the process by which Green plants and organisms carbon dioxide and sunlight to…

Q: Explain why an increase in oxygen in the atmosphere to 50 percent would be dangerous to living…

A: The oxygen os the life chemical for all living being if utilized under normal levels.

Q: Which best describes the main role of nucleic acids in living things? A. They store and transmit…

A: We have four major types of biomolecukes , which includes proteins , lipids,  carbohydrates and…

Q: explain why locations close to the poles are cold year-round. Use the term angle of insolation in…

A: Near the poles only we can find the coldest parts of the planet are found. Owing to the inclination…

Q: Given the significance of its goods?

A: A discovery has statistical significance when it is highly unlikely to have occurred otherwise,…

Q: Use the kinetic model of gases to explain why light gases, such as H2 and He, are rare in the…

A: depends on the mass and velocity of the gases.

Q: Describe in detail an experiment you could conduct to test whether another substance could replace…

A: Water is unique and possesses certain properties such as - it is polar, it is a universal solvent,…

Q: Explain how living things recycle oxygen in Earth’s atmosphere.

A: Atmosphere  Atmosphere is the blanket of mixture of gases. The earth's atmosphere is due to the…

Q: What does the shape of the energy pyramid indicate? If Humans occupy the top level in an energy…

A: Energy can flow in an ecosystem through feeding or consumption and the flow of energy can be…

Q: Essay about the   ENERGY FLOW IN ECOSYSTEM

A: Energy Flow in Ecosystem:  The energy flow in the ecosystem is one of the major considerations that…

Q: Write a question, including a sketch, that calculates how many push-ups you need to do to consume…

A: The AHA suggests a stricter added-sugar limit of no more than 100 calories per day (about 6…

Q: Make a conclusion about the traditional fermentation of coffee

A:

Q: When are free radicals formed? A. Only in disease states, because that is what initiated the…

A: Free radicals can be defined as a type of molecule that has 1 or >1 unpaired electron & they…

Q: Which processes remove carbon dioxide from the atmosphere

A: Removal of carbon dioxide from atmosphere involves all those process where carbon dioxide is…

Q: Use to answer Household chemicals are sometimes discarded in ways that allow the chemicals to enter…

A: The rate of photosynthesis can be measured directly by the production of oxygen or the uptake of…

Q: A group of students wanted to learn how  the concentration of copper in water affects the survival

A: Copper is the metal which can be toxic and lethal. As it is essential nutrient at low concentration…

Q: Describe at least two ways energy transformed rock matter as Devils Tower formed.

A: Introduction:- Like a granite sentinel, Devils Tower towers over the surrounding grassland and…

Q: Use the graph to answer this question. This enzyme _______ (does, does not) appear to have a…

A: Carboxylesterases are a group of enzymes that hydrolyze compounds containing a functional group such…

Q: Which answers apply. (There could be more than one)  Hydrolysis of ATP into ADP and inorganic…

A: ATP is a nucleotide molecule that acts as the energy currency of the cells. An ATP molecule is…

Q: Which theory of aging states that unstable oxygen molecules tend to steal electrons as they bounce…

A: The unstable oxygen molecules have higher energy and can damage the biomolecules.

Q: If you will think abstractly, Water cycle on earth uses what somewhat similar method to give back…

A: Water(hydrologic) cycle is a continuous cycle where it describes the movement of water within the…

Q: a) Why is the level of carbon dioxide in the atmosphere increasing today? b) How does an increased…

A: The temperature of the earth's surface is increasing due to a number of reasons. Main factors…

Q: Which statement describes a competitive inhibitor?   a. A competitive inhibitor has a structure…

A: Enzymes are biomolecules made up of amino acid. It acts as catalyst for biochemical reactions while…

Q: Short Answer: What molecule is the energy source for virtually all of the work done by the cell?

A: Answer: Introduction: In aerobic respiration process formation of molecule ATP with carbon dioxide…

Q: Beginning physics students are often taught the basicconcepts of thermodynamics with two phrases:…

A: Introduction A thermodynamic system is a body of matter and/or radiation that is separated from its…

Q: what happens if humans only eat ice

A: The medical word for excessively ingesting ice or chilled beverages is pagophagia. This frequently…

Q: A tree grows and increases its mass. Explain why this is not a violation of the law of conservation…

A: Law of conservation of matter: it states that energy can neither be created nor destroyed but it can…

Q: Explain how life, which is so organized could have formed when the universe is said to be headed…

A: The second law of thermodynamics state that entropy of the system always increases or remains…

Q: How do enzymes affect the activation energy of a reaction?   Question 28 options:   decrease it…

A: Enzymes are the biological catalysts which are proteinaceous in nature. The function of an enzyme is…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."