Which option below best explains how animal cells are able to use cellular respiration to carry out cellular functions? 7. A. Food provides energy and water provide oxygen, which is used to break down carbon dioxide for other cellular functions. B. Water molecules found in cell vacuoles are broken down release energy and oxygen which is used for other cellular functions. C. Cellular respiration breaks down stored carbon dioxide found in the body to release oxygen which is then used for cellular functions. D. Breathing provides oxygen and food provides glucose, which allows cells to breakdown glucose releasing energy for the cell to carry out other functions.

Q: During the aerobic cellular respiration, where do ATP molecules form?   a. Cytosol only b. Cytosol…

A: Answer is (a) cytosol only

Q: Which of the following is not a part of animal cells' ECM? Select one: a. cellulose b. elastin c.…

A: The extracellular matrix is the non-cellular component present within all tissues and organs. It is…

Q: Which of the following is not a part of animal cells' ECM? Select one: a. cellulose b. elastin c.…

A: Introduction: The cell is surrounded by a dynamic organelle called the extracellular matrix (ECM).…

Q: Look at the picture. Which sentence about the structure pictured is correct? A. It brings oxygen…

A: We get oxygen by breathing in fresh air, and we remove carbon dioxide from the body by breathing out…

Q: The airways possess fine-hair-like projections that constantly sweep-out debris and muck that is…

A: The respiratory system can be defined as the type of organ system which is formed by the organs that…

Q: Flatworms can reach a maximum size of around 40cm. Whilst this is big for a worm, there are…

A: Introduction Flatworms or Platyhelminthes are acoelomate, bilaterally symmetrical, soft bodies…

Q: A experiment in which cancer cells were injected into the vein leading to the liver demonstrated:…

A: Cancer that spreads from where it started to a distant part of the body is called metastatic cancer

Q: Which animals lack a true circulatory system?a. cnidarians c. nematodesb. flatworms d. All of these…

A: Step 1 The circulatory system is a system connected with the flow of fluid in the body so as to…

Q: How does yawning increase the animal's oxygen consumption?

A: When our body tired we open our mouth and breathe deeply this process known as yawning.

Q: In a freshwater fish, a. water moves into the fish by osmosis.b. ions diffuse into the fish.c. urine…

A: Fishes are aquatic animals that bear gill and lack limbs. Most of these animals are cold-blooded or…

Q: Virtually all animal cells have a Na+/K+ pump. Which of the following statements concerning it is…

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: A change in ion (salt) concentrations in an animal’s body may result ina. altered membrane…

A: The correct answer is option (e).

Q: When tissue of the body are unloading CO2 into the blood, what best describes what happens to most…

A: Hemoglobin is a protein found in RBC. In addition to carrying oxygen from the lungs to the tissues,…

Q: What internal structure does this animal use to bring in oxygen and release carbon dioxide? O A.…

A: Dolphins are mammals. They have three ear bones, and they have hair at some point during their life…

Q: How are stem cells shielded from the contents of the small intestine? a. By their tissue…

A: Intestinal stem cells are found in the crypts of the instentine. They have the ability to divide and…

Q: How might an increase in the body size of the larval body reduce the toxic effects of elevated…

A: Diffusion is the process of transport of gaseous molecular from high concentrations of gaseous…

Q: The air is separated from cells of your arm by the? 3. The contents of your digestive tract are…

A: There are a lot of barriers that occurs inside the body. These barriers prevent the mixing of fluids…

Q: Question 4 of 25 Use the diagram to answer the question.     Some organisms use a single loop…

A: The single loop heart is found in lower organisms (fish), in which the blood pressure and oxygen…

Q: Which of these features is not shared by most animals at some stage in their lives?a. heterotrophy…

A: The organisms present in the world are highly diverse in terms of structure, function, and mode of…

Q: What is true about Myoglobin

A: Myoglobin is protein which helps to supply oxygen to cells in our body.  It found in heart muscle…

Q: How can aquatic arthropods have larger bodies than their terrestrial counterparts?

A: This question is based on the comparison between aquatic arthropods and terrestrial arthropods.

Q: Which stage of cellular respiration DOES NOT produce NADH? A. oxidative phosphorylation B. pyruvate…

A: The breakdown of food materials inside the cells to release energy in the form of ATP is called…

Q: In which part of the mammalian respiratory system does gas exchange occur? A. bronchioles B.…

A: Answer : Option (C) alveoli is correct. Other options were wrong because here in these no exchange…

Q: Worms use a hydrostatic skeleton to generate movement. How do they do this? a. Their bones are…

A: Annelida is a group of segmented worms. They have a long and segmented body. Annelids are…

Q: Hemoglobin binds to oxygen in the blood of most chordates. The curve below shows the percentage of…

A: There are various factors that affect the binding of oxygen to hemoglobin. Thus these factors govern…

Q: How would an animal cell react in a glass of ocean water?   a. nothing will happen   b. It will…

A: When we put animal cells into pure, fresh water (H2O) , water enters the cells as a result of…

Q: The mammalian circulatory system includes a four- chambered heart and a double-loop circulation. How…

A: The circulatory system, also known as the cardiovascular or vascular system, is an organ system that…

Q: Which statement about the ATP synthase is false? a. It is a rotary machine  b. It is located in…

A: ATP synthase is a complex enzyme found in eukaryotic cells' inner mitochondrial membranes and…

Q: Which of these processes is MOST directly involved in the resorption of a tadpole’s tail during…

A: The process of resorption of tale in tadpoles is one of the most physiologically notable processes…

Q: What does ATP binding to myosin head triggers?     a. Its association with microtubules     b.…

A: It is a superfamily of protein which bind actin , hydrolyze ATP and transduce force. Myosin is the…

Q: Freshwater vertebrates ...   A. are hyperosmotic regulators.   B. produce large volumes of…

A: Freshwater fishes are hypertonic to their surrounding environment. That actually means that the…

Q: Which statement best describes the function of a vacuole? Select one: a. It stores water and…

A: An organelle is a subcellular structure that has one or more specific jobs to perform in the cell.

Q: At which point in the mammalian circulatory system does the partial pressure of oxygen in the blood…

A: Partial pressure of oxygen in the atmosphere is 160 mmHg. Partial pressure of oxygen  in alveoli of…

Q: How does an aquatic animal offset the decrease in oxygen levels in warmer water? A. by increasing…

A: In water, the oxygen is present in a dissolved form that is not easy to extract for the fishes…

Q: 10. How do the heart and the lungs work A. The heart transported oxygen to every cell through the…

A: In this questions, there are some multiple choice questions regarding the circulatory system.

Q: used

A: C) Measure how much oxygen is used

Q: 10. This tiny animal, a rotifer, "breathes" by absorbing oxygen directly through its skin and…

A: Rotifer  Rotifers are microscopic organisms with pseudocoelomatic body organization.

Q: If an animal cell is placed into an environment in which the solute concentration outside the cell…

A: Osmosis is the process of movement of solvent from higher concentration to lower concentration…

Q: Which of these statements is true? a.Glycolysis is the process that builds glucose. b.…

A: Answer- (d) Carbon dioxide is produced during respiration. Glycolysis is the series of metabolic…

Q: Which statement about the diagram is not correct??  A. All of these illustrations and photos…

A: Skeletal muscles are voluntary muscles, which means you have complete control over how and when they…

Q: Which stage of cellular respiration DOES NOT produce NADH? A. oxidative phosphorylation B. pyruvate…

A: Introduction The process of cellular respiration can be defined as the mechanism used by all living…

Q: What is meant by the term cellular respiration? A. The process by which cells breath B. The…

A: Cellular respiration is a multistep process that all cells utilize to collect energy from organic…

Q: learn that by just increasing your pace, you could burn the same amount of calories as someone…

A: Chapter 3 delved into a fascinating revelation about the correlation between walking pace and…

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."