What statements are true about all cells?

All cells of all organisms are identical in size, shape and structure. All cells are formed by division of pre-existing cells. All cells are formed by division of pre-existing cells.

Do all cells use chemical energy?

All cells use chemical energy. is the energy stored in the bonds between atoms of every molecule. … A major energy source for most cells is stored in a sugar molecule called When you need energy, cells release chemical energy from glucose. You need food energy to run, walk, and even during sleep.

Do all cells use photosynthesis?

Most living things depend on photosynthetic cells to manufacture the complex organic molecules they require as a source of energy. Photosynthetic cells are quite diverse and include cells found in green plants, phytoplankton, and cyanobacteria.

Which phrase best describes the process of photosynthesis?

Which best describes the process of photosynthesis? Carbon dioxide and oxygen are converted into glucose and water. Carbon dioxide and water are converted into glucose and oxygen. … Sunlight allows decomposers to break down deceased organisms, which plants and animals use as energy for photosynthesis.

What four cell processes do all living cells need energy for?

Living cells require energy for movement, synthesis, endo/exocytosis, active transport and maintaining a stable internal balance. protein reactions, where complex molecules are created from simple molecules.

Which statement is true of chloroplasts?

The answer is B, C, and F.

Chloroplasts are filled with the pigment chlorophyll, which is vital in photosynthesis. The chlorophyll is able to harness solar energy to help create chemical energy from solar energy. Option C is also true as the stroma is the fluid that surrounds the thylakoid stacks.

Which statements best describes cellular respiration?

Which statement best describes cellular respiration? It is the release of stored chemical energy in food to produce ATP.

Which of the following statements describes cellular respiration?

Cellular respiration is best described as E) changing of stored chemical energy in food molecules to a form usable by organisms.

Which of the following statements best describes the processes of photosynthesis and cellular respiration?

Which of the following statements correctly describes the processes of photosynthesis and cellular respiration? Photosynthesis stores energy for cells and cellular respiration releases energy for cells.

What is a true statement about aerobic respiration?

Aerobic respiration is the process by which organisms use oxygen to turn fuel, such as fats and sugars, into chemical energy. In contrast, anaerobic respiration does not use oxygen. Respiration is used by all cells to turn fuel into energy that can be used to power cellular processes.

Which of the following is true about respiration?

(i) During inhalation, ribs move inward and diaphragm is raised. (ii) In the alveoli, exchange of gases takes place i.e., oxygen from alveolar air diffuses into blood and carbon dioxide from blood into alveolar air. (iii) Haemoglobin has greater affinity for carbon dioxide than oxygen.

What statement is true about ATP?

The true statement about ATP is: ATP consists of ribose, adenine, and three phosphate groups.

What is a true statement about cellular respiration quizlet?

What is a true statement about cellular respiration? It occurs in both producers and consumers. What do glycolysis and the citric acid cycle have in common? Not all of the energy harvested during the chemical breakdown of food molecules is captured and stored in ATP.

Which statement is true anaerobic respiration?

Which statement about anaerobic respiration is true? Anaerobic respiration is used commercially in the production of pint, wine, bread, yogurt, and cheese. Which is the chemical equation for cellular respiration, and which statement describes the reaction? Energy is required in the form of light.

Which statement about anaerobic exercises is true?

Which statement about anaerobic exercises is true? You should leave at least a day between anaerobic exercises to let muscles rest and heal. Which of the following is an example of aerobic exercise?

Which of the following is true for all exergonic reaction?

The correct answer is (B) The reactions proceed with a net release of free energy. (B) The reactions proceed with a net release of free energy.

Which of the following statements is true of both aerobic and anaerobic respiration?

Which of the following statements is TRUE of both aerobic and anaerobic respiration? Both use glycolysis to oxidize glucose to pyruvate. Both produce NADH as high-energy intermediates. … Both produce NADH as high-energy intermediates and both produce either lactic acid or ethanol as a bioproduct.

Which statement is not true about electron transport?

The only statement that is not true of the electron transport chain (ETC) is d. Without oxygen, the ETC is able to produce substantially greater amounts of ATP via aerobic metabolism. The ETC requires oxygen to function in aerobic metabolism, as it is the final electron acceptor in the chain.